111 for HT Superconducting Films

for HT Superconducting Films

With its unique physical properties, superconducting materials play an irreplaceable role in many fields, such as medical instruments, transportation, cutting-edge large scientific devices, controllable nuclear fusion, power system and so on.

Many materials have been tried as substrates for HTS films, but most have met with limited success. In general, the search for substrates that can support the growth of highquality HTS films has centered on materials having the perovskite crystal structure, usually oxides. Most of the other materials that have been studied extensively and/or met with some success have fallen into one of the following categories:

1. Oxides with a crystal structure that is not based on the perovskite cell; 

2. Semiconductors; 

3. Metals.

CasCrysTech provides high-quality substrate materials for high temperature conducting thin film materials, including MgO, LaAlO3, LaSrAlO4, (La,Sr)(Al,Ta)O3, SrTiO3, KTaO3, YSZ, NdGaO3, YAlO3.

array(10) {
  [0] => array(28) {
    ["id"] => string(2) "40"
    ["lang"] => string(2) "en"
    ["title"] => string(3) "MgO"
    ["brief"] => string(0) ""
    ["application"] => string(157) "MgO are used in many thin film technology fields:
▪ Magnetic films
▪ Semiconductor films
▪ Optical films
▪ High-temperature superconducting films"
    ["content"] => string(15765) "<table cellspacing="0" width="595"><tbody><tr class="firstRow"><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Growth Method</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: windowtext; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Special Arc Melting</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Crystal Structure</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Cub</span><span style=";font-family:宋体;font-size:14px">ic</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Lattice Constant</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">a=4.130 Å &nbsp;</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Melting Point</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">2800</span><span style="font-family:&#39;Times New Roman&#39;;font-size:14px">℃</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Purity</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">99.95%</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Density</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">3.58</span><span style="font-family:宋体;font-size:14px">(</span><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">g/cm</span><sup><span style="font-family:&#39;Times New Roman&#39;;font-size:14px;vertical-align:super">3</span></sup><span style="font-family:宋体;font-size:14px">)</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Mohs H</span><span style=";font-family:宋体;font-size:14px">ardness</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">5.5<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">mohs</span><span style="font-family:宋体">)</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Thermal Expansion</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">11.2x10</span><sup><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px;vertical-align: super">-6</span></sup><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">/K</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Cleavage Plane</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">&lt;100&gt;<!--100--><!--100--><!--100--><!--100--><!--100--><!--100--><!--100--><!--100--><!--100--></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Transmittance</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">&gt;90%<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">200~1000nm</span><span style="font-family:宋体">)</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Dielectric Constants</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">ε= 9.65</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Thermal Conductivity</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">36</span><span style="font-family:&#39;Times New Roman&#39;;color:rgb(85,85,85);background:rgb(249,249,249)">&nbsp;</span><span style=";font-family:&#39;Times New Roman&#39;;color:rgb(85,85,85);font-size:14px;background:rgb(249,249,249)">W/mk @</span><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">&nbsp;300°K</span></p></td></tr><tr style="height:11px"><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family:&#39;Times New Roman&#39;;font-size:14px">D</span><span style="font-family:宋体;font-size:14px">i</span><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">mension</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">5x5mm<span style="font-family:宋体">,</span><span style="font-family:Times New Roman">10x10mm</span><span style="font-family:宋体">,</span><span style="font-family:Times New Roman">20x20mm</span><span style="font-family:宋体">,</span></span><span style="font-family:宋体;font-size:14px">3</span><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">0x30mm ,Ø50.8 mm</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family:&#39;Times New Roman&#39;;font-size:14px">T</span><span style=";font-family:宋体;font-size:14px">hickness</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">0.5mm<span style="font-family:宋体">,</span><span style="font-family:Times New Roman">1.0mm</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family:&#39;Times New Roman&#39;;font-size:14px">P</span><span style=";font-family:宋体;font-size:14px">olishing</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">One side or two sides</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Orientation</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">&lt;001&gt;,&lt;110&gt;,&lt;111&gt;<!--111--><!--110--><!--001--><!--111--><!--110--><!--001--><!--111--><!--110--><!--001--><!--111--><!--110--><!--001--><!--111--><!--110--><!--001--><!--111--><!--110--><!--001--><!--111--><!--110--><!--001--><!--111--><!--110--><!--001--><!--111--><!--110--><!--001--></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Crystal Plane Orientation Accuracy</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">±0.5°</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Edge Orientation Accuracy</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">2°<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">Special requirements can reach within 1°</span><span style="font-family:宋体">)</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Surface Roughness</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Ra</span><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">≤5Å<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">5×5µm</span><span style="font-family:宋体">))</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family:&#39;Times New Roman&#39;;font-size:14px">P</span><span style=";font-family:宋体;font-size:14px">ackage</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Class 100 clean bag, Class 1000 super clean room</span></p></td></tr></tbody></table>"
    ["content2"] => string(106) "<p>Dimension</p><p>5x5mm,10x10mm,20x20mm,30x30mm , Ø50.8 mm</p><p>Thickness</p><p>0.5mm,1.0mm</p>"
    ["content_detail"] => string(997) "<p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Magnesium oxide (MgO) single crystal substrates are widely used in many thin film technology fields. Such as the production of magnetic films, semiconductor films, optical films and high-temperature superconducting films. Because the dielectric constant and loss of MgO single crystal in the microwave band are very small, and large-area substrates (2 inches in diameter and larger) can be obtained, it is an important high-temperature superconducting thin-film single crystal substrate for the current industrialization. one. It can be used to make high-temperature superconducting microwave filters and other devices required by mobile communication equipment, and has a large realistic and potential application market.</span></p><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">CasCrysTech (CCT) provides high quality magnesium oxide (MgO)&nbsp;crystal upon request of clients.</span></p>"
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    ["meta_title"] => string(47) "Magnesium oxide (MgO) crystal, substrate, wafer"
    ["meta_key"] => string(110) "MgO, single crystal, substrate, wafer, magnesioum oxide, semiconductor films, high-temperature superconducting"
    ["meta_desc"] => string(247) "Magnesium oxide (MgO) is widely used in the production of magnetic films, semiconductor films, optical films, and high-temperature superconducting films. Its high curie temperature makes it suitable in many high temperature applications(Tc=360℃)"
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    ["feature"] => string(169) "The dielectric constant and loss of MgO single crystal in the microwave band are very small, and large-area substrates (2 inches in diameter and larger) can be obtained."
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  [1] => array(28) {
    ["id"] => string(2) "41"
    ["lang"] => string(2) "en"
    ["title"] => string(6) "LaAlO3"
    ["brief"] => string(0) ""
    ["application"] => string(151) "Making high-temperature superconducting microwave electronic devices (such as high-temperature superconducting microwave filters in telecommunication)."
    ["content"] => string(18955) "<table cellspacing="0" width="595"><tbody><tr class="firstRow"><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Crystal Structure</span></p></td><td width="204" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: windowtext; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">M6<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">normal &nbsp;temperature</span><span style="font-family:宋体">)</span></span></p></td><td width="204" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: windowtext; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">M3<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">&gt;435℃</span><span style="font-family:宋体">)</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Lattice Constant</span></p></td><td width="204" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">M6 a=5.357A &nbsp;&nbsp;c=13.22 A</span></p></td><td width="204" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">M3 a=3.821 A</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Melting Point</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">2080℃</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Density</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">6.52<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">g/cm</span></span><sup><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px;vertical-align: super">3</span></sup><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">)</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Mohs Hardness</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">6-6.5<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">mohs</span><span style="font-family:宋体">)</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Thermal Expansion</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">9.4x10</span><sup><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px;vertical-align: super">-6</span></sup><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">/K</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Dielectric Constants</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">ε=21</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Secant Loss<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">10GHz)</span></span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">~<span style="font-family:Times New Roman">3×10</span></span><sup><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px;vertical-align: super">-4</span></sup><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">@300k,<span style="font-family:宋体">~</span><span style="font-family:Times New Roman">0.6×10</span></span><sup><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px;vertical-align: super">-4</span></sup><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">@77k</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px;background: rgb(255, 255, 255)">Color and Appearance</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px;background: rgb(255, 255, 255)">To anneal and conditions differ from brown to brownish</span><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px"><br/></span><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">The polished substrate has natural twin domains</span><span style="font-family: 宋体;font-size: 14px">.</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px;background: rgb(255, 255, 255)">Chemical Stability</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px;background: rgb(255, 255, 255)">Room temperature is not dissoluble in minerals, the temperature is greater than&nbsp;150&nbsp;℃&nbsp;in soluble h3po4</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px;background: rgb(255, 255, 255)">Characteristics</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px;background: rgb(255, 255, 255)">For microwave&nbsp;electron device</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Growth Method</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px;background: rgb(255, 255, 255)">Czochralski </span></p></td></tr><tr style="height:11px"><td width="187" valign="top" rowspan="2" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Dimension</span></p><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">&nbsp;</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">10x3mm<span style="font-family:宋体">,</span><span style="font-family:Times New Roman">10x5mm</span><span style="font-family:宋体">,</span><span style="font-family:Times New Roman">10x10mm</span><span style="font-family:宋体">,</span><span style="font-family:Times New Roman">15x15mm</span><span style="font-family:宋体">,</span><span style="font-family:Times New Roman">20x15mm</span><span style="font-family:宋体">,</span><span style="font-family:Times New Roman">20x20mm</span></span></p></td></tr><tr style="height:10px"><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Ф15,Ф20<span style="font-family:宋体">,</span><span style="font-family:Times New Roman">Ф1″</span><span style="font-family:宋体">,</span><span style="font-family:Times New Roman">Ф2″,Ф2.6″</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Thickness</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">0.5mm<span style="font-family:宋体">,</span><span style="font-family:Times New Roman">1.0mm</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Polishing</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">One side or two sides</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Orientation</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px"><<span style="font-family:Times New Roman">100</span><span style="font-family:宋体">></span><span style="font-family:Times New Roman">&nbsp;&nbsp;</span><span style="font-family:宋体"><</span><span style="font-family:Times New Roman">110</span><span style="font-family:宋体">></span><span style="font-family:Times New Roman">&nbsp;&nbsp;</span><span style="font-family:宋体"><</span><span style="font-family:Times New Roman">111</span><span style="font-family:宋体">></span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Crystal Plane Orientation Accuracy</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">±0.5°</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Edge Orientation Accuracy</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">2°<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">Special requirements can reach within 1°</span><span style="font-family:宋体">)</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Bevel Wafer</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">According to specific requirements, wafers with edge-oriented crystal planes inclined at a specific angle (inclination angle 1°-45°) can be processed.</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Surface Roughness</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Ra</span><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">≤5Å<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">5×5µm</span><span style="font-family:宋体">)</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-left-color: windowtext; border-right-color: windowtext; border-style: solid; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Package</span></p></td><td width="408" valign="top" colspan="2" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-left-color: initial; border-right-color: windowtext; border-top-color: initial; border-bottom-color: windowtext;"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Class 100 clean bag, Class 1000 super clean room</span></p></td></tr></tbody></table><p><br/></p>"
    ["content2"] => string(673) "<p><span style="font-size: 14px;">Dimension<br/>10x3mm<span style="font-family: 宋体;">,</span>10x5mm<span style="font-family: 宋体;">,</span>10x10mm<span style="font-family: 宋体;">,</span>15x15mm<span style="font-family: 宋体;">,</span>20x15mm<span style="font-family: 宋体;">,</span>20x20mm;&nbsp;Ф15,Ф20<span style="font-family: 宋体;">,</span>Ф1″<span style="font-family: 宋体;">,</span>Ф2″,Ф2.6″.</span></p><p><span style="font-size: 14px;"><br/></span></p><p><span style="font-size: 14px;">Thickness</span></p><p><span style="font-size: 14px;">0.5mm<span style="font-size: 14px; font-family: 宋体;">,</span>1.0mm</span></p>"
    ["content_detail"] => string(1072) "<p style="white-space: normal;"><span style="font-size: 14px;">Lanthanum aluminate (LaAlO<sub>3</sub>) single crystal is currently the most important industrialized, large-size single crystal material for high-temperature superconducting thin film substrates. It is grown by the Czochralski method, and single crystals and substrates with a diameter of 2 inches and larger can be obtained. It matches well with high-temperature superconducting materials and lattices such as YBaCuO, has low dielectric constant and low microwave loss, so it is suitable for making high-temperature superconducting microwave electronic devices (such as high-temperature superconducting microwave filters in telecommunication). There are huge reality and potential application prospects.</span></p><p style="white-space: normal;"><span style="font-size: 14px;">CasCrysTech (CCT) provides high quality&nbsp;<span style="font-size: 14px;">Lanthanum aluminate (LaAlO</span><sub style="white-space: normal;">3</sub><span style="font-size: 14px;">)&nbsp;</span> crystal to the clients.</span></p>"
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    ["meta_title"] => string(64) "Lanthanum aluminate(LaAlO3) crystal substrate wafer manufacturer"
    ["meta_key"] => string(102) "Lanthanum aluminate,LaAlO3,substrate,wafer,single crystal,high temperature, super conducting thin film"
    ["meta_desc"] => string(254) "Lanthanum aluminate (LaAlO3) single crystal applied in high-temperature superconducting thin film substrates. Diameter with 2 incahes and larger can be obtained. It matches well with high-temperature superconducting materials and lattices such as YBaCuO."
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    ["feature"] => string(142) "Matches well with high-temperature superconducting materials and lattices such as YBaCuO;
Has low dielectric constant and low microwave loss."
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  [2] => array(28) {
    ["id"] => string(2) "38"
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    ["title"] => string(8) "LaSrAlO4"
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    ["application"] => string(55) "High-temperature superconductor (HTSC) YBCO and others."
    ["content"] => string(13329) "<table width="595" cellspacing="0"><tbody><tr class="firstRow"><td style="padding: 0px 7px; border-width: 1px; border-color: windowtext;" width="187" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Crystal Structure</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Tetragonal</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Growth Method</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px;background: rgb(255, 255, 255)">Czochralski </span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Lattice Constant</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">a=3.756Å &nbsp;&nbsp;c=12.63 Å</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Melting Point</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">1650℃</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Density</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">5.92<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">g/cm</span></span><sup><span style="font-family:&#39;Times New Roman&#39;;font-size:14px;vertical-align:super">3</span></sup><span style="font-family:&#39;Times New Roman&#39;;font-size:14px">)</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style="font-family:&#39;Times New Roman&#39;;font-size:14px">M</span><span style=";font-family:宋体;font-size:14px">ohs</span><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">&nbsp;Hardness</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">6-6.5<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">mohs</span><span style="font-family:宋体">)</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Dielectric Coefficient</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">ε=16.8</span></p></td></tr><tr style="height:11px"><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Dimension</span></p><p><span style="font-family:&#39;Times New Roman&#39;;font-size:14px">&nbsp;</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">10x3mm<span style="font-family:宋体">,</span><span style="font-family:Times New Roman">10x5mm</span><span style="font-family:宋体">,</span><span style="font-family:Times New Roman">10x10mm</span><span style="font-family:宋体">,</span><span style="font-family:Times New Roman">15x15mm</span><span style="font-family:宋体">,</span><span style="font-family:Times New Roman">20x15mm</span><span style="font-family:宋体">,</span><span style="font-family:Times New Roman">20x20mm</span></span></p></td></tr><tr style="height:10px"><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><br/></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Ф15,Ф20<span style="font-family:宋体">,</span><span style="font-family:Times New Roman">Ф1″</span><span style="font-family:宋体">,</span><span style="font-family:Times New Roman">Ф2″,Ф2.6″</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Thickness</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">0.5mm<span style="font-family:宋体">,</span><span style="font-family:Times New Roman">1.0mm</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Polishing</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">One side or two sides</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Orientation</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px"><<span style="font-family:Times New Roman">001</span><span style="font-family:宋体">></span><span style="font-family:Times New Roman">&nbsp;&nbsp;</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Crystal Plane Orientation Accuracy</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">±0.5°</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Edge Orientation Accuracy</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">2°<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">Special requirements can reach within 1°</span><span style="font-family:宋体">)</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Bevel Wafer</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">According to specific requirements, wafers with edge-oriented crystal planes inclined at a specific angle (inclination angle 1°-45°) can be processed.</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Surface Roughness</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style="font-family: &#39;Times New Roman&#39;;font-size: 14px">Ra</span><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">≤5Å<span style="font-family:宋体">(</span><span style="font-family:Times New Roman">5×5µm</span><span style="font-family:宋体">)</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="187" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Package</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="408" valign="top"><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px">Class 100 clean bag, Class 1000 super clean room</span></p></td></tr></tbody></table><p><br/></p>"
    ["content2"] => string(359) "<p><span style="font-size: 14px;">Dimension</span></p><p><span style="font-size: 14px;">10x3mm,10x5mm,10x10mm,15x15mm,20x15mm,20x20mm</span></p><p><span style="font-size: 14px;">Ф15,Ф20,Ф1″,Ф2″,Ф2.6″</span></p><p><br/></p><p><span style="font-size: 14px;">Thickness</span></p><p><span style="font-size: 14px;">0.5mm,1.0mm</span></p>"
    ["content_detail"] => string(931) "<p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">The strontium lanthanum aluminate crystal has no twins and phase transitions from the melting point to the low temperature. It has the same structure as the high-temperature superconductor YBCO. Compared with other substrates, the&lt;001&gt;plane has a moderate lattice mismatch with YBCO&lt;001&gt;. (2.5~3.5%). At the same time, the thermal expansion coefficient of this crystal is lower than that of other perovskite crystals, which can deposit films at lower temperatures to improve lattice mismatch and reduce stress.<!--001--><!--001--><!--001--><!--001--><!--001--><!--001--><!--001--><!--001--><!--001--><!--001--><!--001--><!--001--><!--001--><!--001--><!--001--><!--001--></span></p><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">CasCrysTech (CCT) provides high quality LaSrAlO4) crystal to the clients.</span></p>"
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    ["doc_id"] => string(2) "48"
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    ["sort"] => string(4) "2103"
    ["create_time"] => string(10) "1657446775"
    ["update_time"] => string(10) "1657446775"
    ["status"] => string(1) "1"
    ["meta_title"] => string(48) "strontium lanthanum aluminate (LaSrAlO4) crystal"
    ["meta_key"] => string(124) "strontium lanthanum aluminate, LaSrAlO4, high-temperature superconductor,YBCO,thermal expansion coefficient,lattice mismatch"
    ["meta_desc"] => string(248) "The strontium lanthanum aluminate
(LaSrAlO4) crystal has no twins and phase transitions from the melting point to the low temperature. It has the same structure as the high-temperature superconductor YBCO.Improve lattice mismatch and reduce stress"
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    ["feature"] => string(415) "Has no twins and phase transitions from the melting point to the low temperature. 
Has the same structure as the high-temperature superconductor YBCO. 
<001> plane has a moderate lattice mismatch with YBCO<001>. (2.5~3.5%). 
Thermal expansion coefficient of this crystal is lower than that of other perovskite crystals, which can deposit films at lower temperatures to improve lattice mismatch and reduce stress."
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  [3] => array(28) {
    ["id"] => string(2) "42"
    ["lang"] => string(2) "en"
    ["title"] => string(16) "(La,Sr)(Al,Ta)O3"
    ["brief"] => string(0) ""
    ["application"] => string(158) "(La,Sr)(Al,Ta)O3 (LSAT) crystal is a good substrate material for epitaxial growth of high temperature superconducting thin films and giant magnetic thin film."
    ["content"] => string(10637) "<p><br/></p><table cellspacing="0"><tbody><tr class="firstRow"><td width="262" valign="top" style="padding: 0px 7px; border-width: 1px; border-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">Crystal Structure</span></p></td><td width="306" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">Cubic</span></p></td></tr><tr><td width="262" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">Lattice Constant</span></p></td><td width="306" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">a=3.868&nbsp;Å</span></p></td></tr><tr style="height:20px"><td width="262" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">Density </span></p></td><td width="306" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">6.74</span><span style="font-family: Arial;font-size: 14px">&nbsp;(g/cm</span><sup><span style="font-family: Arial;font-size: 14px;vertical-align: super">3</span></sup><span style="font-family: Arial;font-size: 14px">)</span></p></td></tr><tr><td width="262" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">Melt Point</span></p></td><td width="306" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">1840</span><span style="font-family: Arial;font-size: 14px">℃</span></p></td></tr><tr style="height:35px"><td width="262" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">Growth Method</span></p></td><td width="306" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">Czochralski</span></p></td></tr><tr><td width="262" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">Mohs Hardness</span></p></td><td width="306" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">6.5</span><span style="font-family: Arial;font-size: 14px">(<span style="font-family:Arial">mohs</span><span style="font-family:宋体">)</span></span></p></td></tr><tr><td width="262" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">Thermal Expansion</span></p></td><td width="306" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">10</span><span style="font-family: Arial;font-size: 14px">&nbsp;×10</span><sup><span style="font-family: Arial;font-size: 14px;vertical-align: super">-6</span></sup><span style="font-family: Arial;font-size: 14px">/K</span></p></td></tr><tr><td width="262" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">Dielectric Constant</span></p></td><td width="306" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p style="margin-left: 0;text-indent: 0"><span style="font-family: Arial;letter-spacing: 0;font-size: 14px;background: rgb(246, 246, 246)">ε=22</span></p></td></tr><tr style="height:25px"><td width="262" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">Orientation</span></p></td><td width="306" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px"><<span style="font-family:Arial">100</span><span style="font-family:宋体">></span><span style="font-family:Arial">&nbsp;&nbsp;</span><span style="font-family:宋体"><</span><span style="font-family:Arial">110</span><span style="font-family:宋体">></span><span style="font-family:Arial">&nbsp;</span><span style="font-family:宋体"><</span><span style="font-family:Arial">111</span><span style="font-family:宋体">></span><span style="font-family:Arial">&nbsp;±0.5°</span></span></p></td></tr><tr><td width="262" valign="center" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">Surface Roughness</span></p></td><td width="306" valign="center" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;font-size: 14px">R</span><sub><span style="font-family: Arial;font-size: 14px;vertical-align: sub">a</span></sub><span style="font-family: Arial;font-size: 14px">&nbsp;≤5Å (5 µm × 5 µm)</span></p></td></tr><tr style="height:20px"><td width="262" valign="top" rowspan="2" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext; word-break: break-all;"><p><span style="font-family: Arial;font-size: 14px">Regular Size</span></p></td><td width="306" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext; word-break: break-all;"><p><span style="font-family: Arial;font-size: 14px">Rectangle: 10 x 3, 10 x 5, 10 x 10, 15 x 15, 20 x 15, 20 x 20 mm</span></p></td></tr><tr style="height:20px"><td width="306" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext; word-break: break-all;"><p><span style="font-family: Arial;font-size: 14px">Round: Diameter 1’’, 2’’</span></p></td></tr><tr><td width="262" valign="center" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;letter-spacing: 0;font-size: 14px">Polishing</span></p></td><td width="306" valign="center" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;letter-spacing: 0;font-size: 14px">Single or double</span></p></td></tr><tr><td width="262" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;letter-spacing: 0;font-size: 14px">Package</span></p></td><td width="306" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: Arial;letter-spacing: 0;font-size: 14px">Standard Packing: class 100 clean sealed bags. Special package is available on request.</span></p></td></tr><tr><td width="262" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: rgb(255, 255, 255); border-right-width: 1px; border-right-color: rgb(255, 255, 255); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(255, 255, 255);"><br/></td><td width="306" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(255, 255, 255); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(255, 255, 255);"><br/></td></tr></tbody></table><p><br/></p><p><br/></p><p><br/></p>"
    ["content2"] => string(508) "<p style="white-space: normal;"><span style="font-size: 14px;">Dimension</span></p><p style="white-space: normal;"><span style="font-size: 14px;">10x3mm,10x5mm,10x10mm,15x15mm,20x15mm,20x20mm</span></p><p style="white-space: normal;"><span style="font-family: Arial; font-size: 14px;">Round: Diameter 1’’, 2’’</span></p><p style="white-space: normal;"><span style="font-size: 14px;">Thickness</span></p><p style="white-space: normal;"><span style="font-size: 14px;">0.5mm,1.0mm</span></p>"
    ["content_detail"] => string(3566) "<p style="margin-top:0;margin-right:0;margin-bottom:10px;margin-left:0;text-align:justify;text-justify:inter-ideograph"><span style="font-family: Arial;color: rgb(116, 116, 116);letter-spacing: 0;font-size: 14px;background: rgb(255, 255, 255)">Strontium tantalum lanthanum aluminate (La,Sr)(Al,Ta)O</span><sub><span style="font-family: Arial;color: rgb(116, 116, 116);letter-spacing: 0;font-size: 14px;vertical-align: sub;background: rgb(255, 255, 255)">3</span></sub><span style="font-family: Arial;color: rgb(116, 116, 116);letter-spacing: 0;font-size: 14px;background: rgb(255, 255, 255)">&nbsp;(LSAT) is a kind of more mature perovskite crystal, which is well matched with high-temperature superconductors and various oxide materials. It is expected to be as the substitute of the lanthanum aluminate (LaAlO</span><sub><span style="font-family: Arial;color: rgb(116, 116, 116);letter-spacing: 0;font-size: 14px;vertical-align: sub;background: rgb(255, 255, 255)">3</span></sub><span style="font-family: Arial;color: rgb(116, 116, 116);letter-spacing: 0;font-size: 14px;background: rgb(255, 255, 255)">) and strontium titanate (SrTiO</span><sub><span style="font-family: Arial;color: rgb(116, 116, 116);letter-spacing: 0;font-size: 14px;vertical-align: sub;background: rgb(255, 255, 255)">3</span></sub><span style="font-family: Arial;color: rgb(116, 116, 116);letter-spacing: 0;font-size: 14px;background: rgb(255, 255, 255)">), which will be used in giant magnetoelectric and superconducting devices in a large number of practical applications.</span><span style="font-family: 宋体;color: rgb(116, 116, 116);letter-spacing: 0;font-size: 14px;background: rgb(255, 255, 255)">&nbsp;</span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-align:justify;text-justify:inter-ideograph"><span style="font-family: Arial;color: rgb(116, 116, 116);letter-spacing: 0;font-size: 14px;background: rgb(255, 255, 255)">Typical application:</span></p><p style="margin-top:0;margin-right:0;margin-bottom:10px;margin-left:0;text-align:justify;text-justify:inter-ideograph"><span style="font-family: Arial;color: rgb(116, 116, 116);letter-spacing: 0;font-size: 14px;background: rgb(255, 255, 255)">(La,Sr)(Al,Ta)O</span><sub><span style="font-family: Arial;color: rgb(116, 116, 116);letter-spacing: 0;font-size: 14px;vertical-align: sub;background: rgb(255, 255, 255)">3</span></sub><span style="font-family: Arial;color: rgb(116, 116, 116);letter-spacing: 0;font-size: 14px;background: rgb(255, 255, 255)">&nbsp;(LSAT) crystal is a good substrate material for epitaxial growth of high temperature superconducting thin films and giant magnetic thin film.</span></p><p style="margin-top:0;margin-right:0;margin-bottom:10px;margin-left:0;text-align:justify;text-justify:inter-ideograph"><span style="font-family: Arial;color: rgb(116, 116, 116);letter-spacing: 0;font-size: 14px;background: rgb(255, 255, 255)">CasCrysTech (CCT) provides high quality <span style="letter-spacing: 0px; text-align: justify; font-family: Arial; color: rgb(116, 116, 116); font-size: 14px; background: rgb(255, 255, 255);">(La,Sr)(Al,Ta)O</span><sub style="text-align: justify; white-space: normal;"><span style="font-family: Arial; color: rgb(116, 116, 116); letter-spacing: 0px; font-size: 14px; vertical-align: sub; background: rgb(255, 255, 255);">3</span></sub><span style="letter-spacing: 0px; text-align: justify; font-family: Arial; color: rgb(116, 116, 116); font-size: 14px; background: rgb(255, 255, 255);">&nbsp;(LSAT)</span> crystal to the clients.</span></p>"
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    ["meta_title"] => string(70) "Strontium tantalum lanthanum aluminate (La,Sr)(Al,Ta)O3 (LSAT) crystal"
    ["meta_key"] => string(81) "magnetic thin film,substrate material, high temperature,superconducting thin film"
    ["meta_desc"] => string(222) "IIs expected to be as the substitute of the lanthanum aluminate (LaAlO3) and strontium titanate (SrTiO3), which will be used in giant magnetoelectric and superconducting devices in a large number of practical applications."
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    ["feature"] => string(196) "Strontium tantalum lanthanum aluminate (La,Sr)(Al,Ta)O3 (LSAT) is a kind of more mature perovskite crystal, which is well matched with high-temperature superconductors and various oxide materials."
  }
  [4] => array(28) {
    ["id"] => string(2) "45"
    ["lang"] => string(2) "en"
    ["title"] => string(5) "KTaO3"
    ["brief"] => string(0) ""
    ["application"] => string(158) "Be used to make laser modulators, digital deflectors and semiconductor devices. 
It is promising to be used as a substrate material for superconductor films."
    ["content"] => string(11694) "<table width="581" cellspacing="0"><tbody><tr class="firstRow"><td style="padding: 0px 7px; border-width: 1px; border-color: windowtext;" width="193" valign="center"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Molecular formula</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="388" valign="center"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">KTaO</span><sub><span style="font-family: " times="" new="" font-size:="" vertical-align:="">3</span></sub><span style="font-family: " times="" new="" font-size:="">&nbsp;(KT)</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="193" valign="center"><p><span style="letter-spacing: 0px; font-size: 14px; font-family: arial, helvetica, sans-serif;">Space Group</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="388" valign="center"><p style="line-height:150%"><span style="letter-spacing: 0px; font-size: 14px; font-family: arial, helvetica, sans-serif;">m3m</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="193" valign="center"><p><span style="letter-spacing: 0px; font-size: 14px; font-family: arial, helvetica, sans-serif;">Lattice Constant</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="388" valign="center"><p style="line-height:150%"><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" letter-spacing:="" font-size:="">3.984</span><span style="font-family: " times="" new="" font-size:="">&nbsp;Å</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="193" valign="center"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Melting Point</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="388" valign="center"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">1352.2℃</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="193" valign="center"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Density</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="388" valign="center"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">7.025 (g/cm</span><sup><span style="font-family: " times="" new="" font-size:="" vertical-align:="">3</span></sup><span style="font-family: " times="" new="" font-size:="">)</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="193" valign="center"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Mohs Hardness</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="388" valign="center"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">6 (</span><span style="font-family: 宋体; font-size: 14px;">mohs</span><span style="font-family: " times="" new="" font-size:="">)</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="193" valign="center"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Growth Method</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="388" valign="center"><p><span style="font-size: 14px; background: rgb(255, 255, 255); font-family: arial, helvetica, sans-serif;">Czochralski </span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="193" valign="center"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Refractive Index</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="388" valign="center"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">2.226@633nm, 2.152@1539nm</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="193" valign="center"><p style="line-height:150%"><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Thermal Expansion</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="388" valign="center"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">4.027×</span><span style="font-family: " times="" new="" letter-spacing:="" font-size:="">10</span><sup><span style="font-family: " times="" new="" letter-spacing:="" font-size:="" vertical-align:="">-6</span></sup><span style="font-family: " times="" new="" letter-spacing:="" font-size:="">/K</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="193" valign="center"><p style="line-height:150%"><span style="letter-spacing: 0px; font-size: 14px; font-family: arial, helvetica, sans-serif;">Specific Heat (room temperature)</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="388" valign="center"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">0.378(</span><span style="font-family: " times="" new="" letter-spacing:="" font-size:="">J/gK)</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="193" valign="center"><p style="line-height:150%"><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Transmission Wavelength</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="388" valign="center"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">380~4000</span><span style="font-family: 宋体; font-size: 14px;">nm</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="193" valign="center"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Orientation</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="388" valign="center"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">&lt;100&gt;;&lt;110&gt;;&lt;111&gt;<!--111--><!--110--><!--100--><!--111--><!--110--><!--100--><!--111--><!--110--><!--100--><!--111--><!--110--><!--100--><!--111--><!--110--><!--100--></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="193" valign="center"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">D</span><span style="font-family: 宋体; font-size: 14px;">i</span><span style="font-family: " times="" new="" font-size:="">mension</span></span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="388" valign="center"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">20x20x0.5mm;10x10x0.5mm,5x5x0.5mm</span></p><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">According to customer needs, substrates with special orientation and size can be customized</span><span style="font-family: 宋体; font-size: 14px;">.</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="193" valign="center"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Polishing</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="388" valign="center"><p><span style="font-family: " times="" new="" font-size:="">One side or two sides,&nbsp;Ra&lt; 5&nbsp;Å</span></p></td></tr></tbody></table><p><br/></p>"
    ["content2"] => string(224) "<p><span style="font-size: 14px;">Dimension</span></p><p><span style="font-size: 14px;">20x20x0.5mm;10x10x0.5mm,5x5x0.5mm<br/></span></p><p><span style="font-size: 14px;">Customize upon customer&#39;s requirement.</span></p>"
    ["content_detail"] => string(1182) "<p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-size: 14px;">Potassium tantalate (KTaO</span><sub><span style="font-size: 14px; vertical-align: sub;">3</span></sub><span style="font-size: 14px;">, KT) single crystal has a stable cubic structure and can be used to make laser modulators, digital deflectors and semiconductor devices. Because the crystal has no phase change in the temperature range from absolute zero to its melting point (1645K) , and its unit cell parameters match very well with yttrium-barium-copper-oxygen superconductors, it is promising to be used as a substrate material for superconductor films.</span></span></p><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-size: 14px;">CasCrysTech (CCT) provides high quality <span style="font-family: arial, helvetica, sans-serif; font-size: 14px;">Potassium tantalate (KTaO</span><sub style="font-family: arial, helvetica, sans-serif; white-space: normal;"><span style="font-size: 14px; vertical-align: sub;">3</span></sub><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;">, KT)&nbsp;</span> crystal to the clients.</span></span></p>"
    ["cate_id"] => string(1) "9"
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    ["sort"] => string(4) "2105"
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    ["update_time"] => string(10) "1657447733"
    ["status"] => string(1) "1"
    ["meta_title"] => string(39) "Potassium tantalate (KTaO3, KT) crystal"
    ["meta_key"] => string(100) "Potassium tantalate,KTaO3,laser modulator, digital deflector, substrate material,superconductor film"
    ["meta_desc"] => string(254) "Potassium tantalate (KTaO3, KT) single crystal has a stable cubic structure and can be used to make laser modulators, digital deflectors and semiconductor devices. Because the crystal has no phase change in the temperature range from absolute zero to its"
    ["model"] => string(0) ""
    ["feature"] => string(202) "The crystal has no phase change in the temperature range from absolute zero to its melting point (1645K) , and its unit cell parameters match very well with yttrium-barium-copper-oxygen superconductors."
  }
  [5] => array(28) {
    ["id"] => string(2) "44"
    ["lang"] => string(2) "en"
    ["title"] => string(7) "MgAl2O4"
    ["brief"] => string(0) ""
    ["application"] => string(336) "Magnesium aluminate (MgAl2O4) can be used as the substrate substrate of III-V nitride device thin film, and is also widely used in acoustic wave and microwave devices and fast IC epitaxial substrates.  
It can be used as a high-quality insulating lining for ultra-high-speed large-scale integrated circuits One of the bottom materials."
    ["content"] => string(14701) "<table cellspacing="0" width="595"><tbody><tr class="firstRow"><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Growth Method</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Czochralski</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Crystal Structure</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">Cub</span><span style="font-family: 宋体; font-size: 14px;">ic</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Lattice Constant</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">a=8.085Å</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Melting Point</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">2130℃</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Density</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">3.64 </span><span style="font-family: 宋体; font-size: 14px;">(</span><span style="font-family: " times="" new="" font-size:="">g/cm</span><sup><span style="font-family: " times="" new="" font-size:="" vertical-align:="">3</span></sup><span style="font-family: 宋体; font-size: 14px;">)</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Mohs Hardness</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">8 (mohs)</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Color</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">White transparent</span></p></td></tr><tr style="height:11px"><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Thermal Expansion</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">7.45×10</span><sup><span style="font-family: " times="" new="" font-size:="" vertical-align:="">-6</span></sup><span style="font-family: " times="" new="" font-size:="">&nbsp;/K</span></span></p></td></tr><tr style="height:11px"><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">D</span><span style="font-family: 宋体; font-size: 14px;">i</span><span style="font-family: " times="" new="" font-size:="">mension</span></span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">10x3mm<span style="font-size: 14px; font-family: 宋体;">,</span><span style="font-size: 14px; font-family: " times="" new="">10x5mm</span><span style="font-size: 14px; font-family: 宋体;">,</span><span style="font-size: 14px; font-family: " times="" new="">10x10mm</span><span style="font-size: 14px; font-family: 宋体;">,</span><span style="font-size: 14px; font-family: " times="" new="">15x15mm</span><span style="font-size: 14px; font-family: 宋体;">,</span><span style="font-size: 14px; font-family: " times="" new="">20x15mm</span><span style="font-size: 14px; font-family: 宋体;">,</span><span style="font-size: 14px; font-family: " times="" new="">20x20mm</span></span></p></td></tr><tr style="height:10px"><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><br/></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Ф1″<span style="font-size: 14px; font-family: 宋体;">,</span><span style="font-size: 14px; font-family: " times="" new="">Ф2″,</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Thickness</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">0.5mm<span style="font-size: 14px; font-family: 宋体;">,</span><span style="font-size: 14px; font-family: " times="" new="">1.0mm</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Polishing</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">One side or two sides</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Orientation</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">&lt;100&gt;<span style="font-size: 14px; font-family: 宋体;">、</span><span style="font-size: 14px; font-family: " times="" new="">&lt;110&gt;<!--110--><!--110--><!--110--></span><span style="font-size: 14px; font-family: 宋体;">、</span><span style="font-size: 14px; font-family: " times="" new="">&lt;111&gt;±0.5º<!--111--><!--111--><!--111--></span><!--100--><!--100--><!--100--></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Crystal Plane Orientation Accuracy</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">±0.5°</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Edge Orientation Accuracy</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">2°<span style="font-size: 14px; font-family: 宋体;">(</span><span style="font-size: 14px; font-family: " times="" new="">Special requirements can reach within 1°</span><span style="font-size: 14px; font-family: 宋体;">)</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Bevel Wafer</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">According to specific requirements, wafers with edge-oriented crystal planes inclined at a specific angle (inclination angle 1°-45°) can be processed.</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Surface Roughness</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: " times="" new="" font-size:="">Ra≤5Å<span style="font-family: 宋体;">(</span><span style="font-family: " times="" new="">5×5µm</span><span style="font-family: 宋体;">)</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Package</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Class 100 clean bag, Class 1000 super clean room</span></p></td></tr></tbody></table><p><br/></p>"
    ["content2"] => string(406) "<p><span style="font-size: 14px;">Dimension</span></p><p><span style="font-size: 14px;">10x3mm,10x5mm,10x10mm,15x15mm,20x15mm,20x20mm</span></p><p><span style="font-size: 14px;">Ф1″,Ф2″</span></p><p><br/></p><p><span style="font-size: 14px;">Thickness<span style="font-size: 14px; white-space: pre;"></span></span></p><p><span style="font-size: 14px;">0.5mm,1.0mm</span></p><p><br/></p>"
    ["content_detail"] => string(1204) "<p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-size: 14px;">Magnesium aluminate (MgAl</span><sub><span style="font-size: 14px; vertical-align: sub;">2</span></sub><span style="font-size: 14px;">O</span><sub><span style="font-size: 14px; vertical-align: sub;">4</span></sub><span style="font-size: 14px;">) can be used as the substrate substrate of III-V nitride device thin film, and is also widely used in acoustic wave and microwave devices and fast IC epitaxial substrates. In addition, it has a good lattice matching with epitaxial silicon thin layer. The self-doping of aluminum atoms in the epitaxial silicon thin layer is small, the thermal stability is good, and the expansion coefficient of silicon is relatively close, the hardness is small, the processing performance is better, etc., so it can be used as a high-quality insulating lining for ultra-high-speed large-scale integrated circuits. One of the bottom materials. At present,&nbsp;CasCrysTech (CCT) can provide twin-free, crystal-domain-free, and ultra-smooth high-quality substrate substrates with a maximum diameter of 2 inches (FWHM&lt;50 arcsec, roughness Ra&lt;0.5 nm).</span></span></p><p><br/></p>"
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    ["file_id"] => NULL
    ["doc_id"] => string(2) "32"
    ["is_hot"] => string(1) "0"
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    ["sort"] => string(4) "2106"
    ["create_time"] => string(10) "1657448202"
    ["update_time"] => string(10) "1657448202"
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    ["meta_title"] => string(47) "Magnesium aluminate (MgAl2O4) crystal substrate"
    ["meta_key"] => string(21) "III-V nitride device,"
    ["meta_desc"] => string(201) "Magnesium aluminate (MgAl2O4) can be used as the substrate substrate of III-V nitride device thin film. Be used as a high-quality insulating lining for ultra-high-speed large-scale integrated circuits."
    ["model"] => string(0) ""
    ["feature"] => string(334) "Magnesium aluminate (MgAl2O4)  has a good lattice matching with epitaxial silicon thin layer. 
The self-doping of aluminum atoms in the epitaxial silicon thin layer is small, the thermal stability is good, and the expansion coefficient of silicon is relatively close, the hardness is small, the processing performance is better, etc."
  }
  [6] => array(28) {
    ["id"] => string(2) "43"
    ["lang"] => string(2) "en"
    ["title"] => string(6) "SrTiO3"
    ["brief"] => string(0) ""
    ["application"] => string(482) "A variety of high-temperature superconducting thin films (Y-line, Bi-line, La-line, etc.) made using various membrane making techniques (such as magnetic sputtering, pulse laser deposition, laser molecular beam epitaxy, etc.) can obtain TCO 90 ° K, JCO 106A / cm2.
SrTiO3 is also the preferred single crystal material for high temperature superconducting junction technology (using two-crystal substrate or step substrate) and substrate stepping (oblique cut at a specific angle)."
    ["content"] => string(14483) "<table cellspacing="0" width="595"><tbody><tr class="firstRow"><td width="187" valign="top" style="padding: 0px 7px; border-width: 1px; border-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Crystal Structure</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Cubic</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Growth Method</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Verneuil&#39;s method, floating zone method</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Lattice Constant</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">a=3.905Å</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Melting Point&nbsp;</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">2060℃</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Density</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">5.122(g/cm3)</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Mohs Hardness</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">6-6.5 (mohs)</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Thermal Expansion</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">9.4×10-6/K</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Dielectric Constant</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">ε=5.20</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Chemical Stability</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Insoluble in water</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Loss Tangent</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">~5×10-4(300k) ~3×10-4(77k)</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Color</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Transparent (sometimes slightly yellow&nbsp;according to the annealing state)</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Dimension</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">5x5mm、10×5mm、10×10mm、20×20mm,Dia25.4mm,Dia30mm,</span></p><p><span style="font-family: arial, helvetica, sans-serif;">Accordi</span><span style="font-family: arial, helvetica, sans-serif;">ng to customer needs, substrates with special orientation and size can be customized.</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Thickness</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">0.5mm、1.0mm</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Dimension Tolerance</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">&lt;±0.1mm</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;">Thickness&nbsp;<span style="font-family: " times="" new="" font-size:="">Tolerance</span></span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">&lt;±0.05mm </span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Polishing</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">One side or two sides </span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Orientation</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">&lt;100&gt;<span style="font-size: 14px; font-family: 宋体;">、</span><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;" times="" new="">&lt;110&gt;<!--110--><!--110--><!--110--><!--110--><!--110--><!--110--><!--110--><!--110--><!--110--><!--110--><!--110--></span><span style="font-size: 14px; font-family: 宋体;">、</span><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;" times="" new="">&lt;111&gt;&nbsp;<!--111--><!--111--><!--111--><!--111--><!--111--><!--111--><!--111--><!--111--><!--111--><!--111--><!--111--></span><!--100--><!--100--><!--100--><!--100--><!--100--><!--100--><!--100--><!--100--><!--100--><!--100--><!--100--></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Orientation Tolerance</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">±0.5°</span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Edge Orientation Accuracy</span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">2°<span style="font-size: 14px; font-family: 宋体;">(</span><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;" times="" new="">Special requirements can reach within 1 °</span><span style="font-size: 14px; font-family: 宋体;">)</span></span></p></td></tr><tr><td width="187" valign="top" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: 宋体; font-size: 14px;">Pack</span><span style="font-family: " times="" new="" font-size:="">age</span></span></p></td><td width="408" valign="top" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;"><p><span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">Class 100 clean bag, Class 1000 super clean room</span></p></td></tr></tbody></table>"
    ["content2"] => string(555) "<p><span style="font-size: 14px;">Dimension</span></p><p><span style="font-size: 14px;">5x5mm、10×5mm、10×10mm、20×20mm,Dia25.4mm,Dia30mm,</span></p><p><br/></p><p><span style="font-size: 14px;">Thickness<span style="font-size: 14px; white-space: pre;"></span></span></p><p><span style="font-size: 14px;">0.5mm、1.0mm</span></p><p><br/></p><p><span style="font-size: 14px;">Dimension Tolerance &lt;±0.1mm</span></p><p><span style="font-size: 14px;">Thickness Tolerance<span style="font-size: 14px; white-space: pre;"></span>&lt;±0.05mm</span></p>"
    ["content_detail"] => string(2070) "<p><span style="font-family: " times="" new="" font-size:=""></span></p><p><span style="font-family: " times="" new="" font-size:="">Strontium&nbsp;titanate(</span>SrTiO<sub>3</sub>)is&nbsp;an insulating material, which can be transformed into ferroelectric materials or superconductors by chemical doping, pressure, strain or isotope substitution.&nbsp;</p><p>It is&nbsp;<span style="font-family: arial, helvetica, sans-serif;">o</span><span style="font-family: arial, helvetica, sans-serif;"><span times="" new="" font-size:="">ne of the most widely used excellent high temperature superconducting single crystal substrates. It matches well the lattice of high temperature superconducting materials such as YBa</span><sub><span times="" new="" font-size:="" vertical-align:="">2</span></sub><span times="" new="" font-size:="">Cu</span><sub><span times="" new="" font-size:="" vertical-align:="">3</span></sub><span times="" new="" font-size:="">O</span><sub><span times="" new="" font-size:="" vertical-align:="">7</span></sub><span times="" new="" font-size:="">, twinning less structure and has excellent physical and mechanical properties. A variety of high-temperature superconducting thin films (Y-line, Bi-line, La-line, etc.) made using various membrane making techniques (such as magnetic sputtering, pulse laser deposition, laser molecular beam epitaxy, etc.) can obtain TCO 90 ° K, JCO 106A / cm2.SrTiO</span><sub><span times="" new="" font-size:="" vertical-align:="">3</span></sub><span times="" new="" font-size:="">&nbsp;is also the preferred single crystal material for high temperature superconducting junction technology (using two-crystal substrate or step substrate) and substrate stepping (oblique cut at a specific angle).</span></span></p><p><span style="font-family: arial, helvetica, sans-serif;"><span times="" new="" font-size:="">CasCrysTech (CCT) provides high quality s<span times="" new="" font-size:="">trontium&nbsp;titanate(</span>SrTiO<sub style="white-space: normal;">3</sub>) crystal upon customer&#39;s request.</span></span></p>"
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    ["sort"] => string(4) "2107"
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    ["meta_title"] => string(51) "Strontium titanate (SrTiO3) crystal substrate wafer"
    ["meta_key"] => string(93) "Strontium titanate,SrTiO3,crystal,substrate,wafer,high temperature superconducting, Yba2Cu3O7"
    ["meta_desc"] => string(255) "It is one of the most widely used excellent high temperature superconducting single crystal substrates. It matches well the lattice of high temperature superconducting materials such as YBa2Cu3O7, twinning less structure and has excellent physical and mec"
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    ["feature"] => string(469) "Strstrontium titanate (SrTiO3)is an insulating material, which can be transformed into ferroelectric materials or superconductors by chemical doping, pressure, strain or isotope substitution.
It is one of the most widely used excellent high temperature superconducting single crystal substrates. 
It matches well the lattice of high temperature superconducting materials such as YBa2Cu3O7, twinning less structure and has excellent physical and mechanical properties."
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  [7] => array(28) {
    ["id"] => string(2) "37"
    ["lang"] => string(2) "en"
    ["title"] => string(3) "YSZ"
    ["brief"] => string(0) ""
    ["application"] => string(251) "Zirconia(ZrO2) single crystal wafer is one of the most early high temperature superconducting substrate. Because Zirconia needs to be dopped with yttrium to stable its structure, normally the dopped yttrium dopped Zirconia(YSZ) single crystal is used."
    ["content"] => string(14573) "<table width="574" cellspacing="0"><tbody><tr class="firstRow"><td style="padding: 0px 7px; border-width: 1px; border-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Crystal Structure</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Cubic</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Growth Method</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Electric-Arc fusion Method</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Lattice Constant</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-family: " times="" new="" font-size:="">a=5.147Å</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Melting Point</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">2700℃</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Density</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">6.0 </span><span style="font-family: 宋体; font-size: 14px;">(</span><span style="font-family: " times="" new="" font-size:="">g/cm</span><sup><span style="font-family: " times="" new="" font-size:="" vertical-align:="">3</span></sup><span style="font-family: " times="" new="" font-size:="">)</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Mhos Hardness</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">8-8.5 (mohs)</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Purity</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">99.99%</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="color: rgb(34, 34, 34); font-size: 14px; background: rgb(255, 255, 255); font-family: arial, helvetica, sans-serif;">Thermal Expansion</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">10.3×10</span><sup><span style="font-family: " times="" new="" font-size:="" vertical-align:="">-6</span></sup><span style="font-family: " times="" new="" font-size:="">/K</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Dielectric Constant</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">ε=27</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">D</span><span style="font-family: 宋体; font-size: 14px;">imen</span><span style="font-family: " times="" new="" font-size:="">sion</span></span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">10×3mm, 10×5mm, 10×10mm, 15×15mm, 20×15mm, 20×15mm</span></p><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">According to customer needs, substrates with special orientation and size can be customized.</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Thickness</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">0.5mm,1.0mm</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Dimensional Tolerance</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">&lt;±0.1mm</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Thickness Tolerance</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">&lt;±0.015m, ±0.005mm for special needs<span style="font-size: 14px; font-family: 宋体;">)</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Polishing</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: 宋体; font-size: 14px;">O</span><span style="font-family: " times="" new="" font-size:="">ne side or two sides</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Orientation</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">&lt;100&gt;<span style="font-size: 14px; font-family: 宋体;">、</span><span style="font-size: 14px; font-family: " times="" new="">&lt;110&gt;<!--110--><!--110--><!--110--></span><span style="font-size: 14px; font-family: 宋体;">、</span><span style="font-size: 14px; font-family: " times="" new="">&lt;111&gt;etc.<!--111--><!--111--><!--111--></span><!--100--><!--100--><!--100--></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-family: " times="" new="" font-size:="">Orientaion Tolerance</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">±0.5°</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Edge Orientation Accuracy</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-family: " times="" new="" font-size:="">2°<span style="font-family: 宋体;">(</span>Special requirements can reach within 1°)</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Chamfered Wafer</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p style="margin-left: 0"><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">According to specific requirements, wafers with edge-oriented crystal planes inclined at a specific angle (inclination angle 1°-45°) can be processed.</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="200" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Package</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="374" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Class&nbsp;100&nbsp;clean bag,&nbsp;Class&nbsp;1000&nbsp;super clean room</span></p></td></tr></tbody></table><p><br/></p>"
    ["content2"] => string(690) "<p><span style="font-size: 14px;">Dimension</span></p><p><span style="font-size: 14px;">10×3mm, 10×5mm, 10×10mm, 15×15mm, 20×15mm, 20×15mm</span></p><p><span style="font-size: 14px;">Customize size and crystal orientation upon request.<br/></span></p><p><br/></p><p><span style="font-size: 14px;">Thickness</span></p><p><span style="font-size: 14px;">0.5mm,1.0mm</span></p><p><br/></p><p><span style="font-size: 14px;">Dimensional Tolerance</span></p><p><span style="font-size: 14px;">&lt;±0.1mm</span></p><p><br/></p><p><span style="font-size: 14px;">Thickness tolerance</span></p><p><span style="font-size: 14px;">&lt;±0.015m, ±0.005mm for special needs)</span></p><p><br/></p>"
    ["content_detail"] => string(628) "<p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-size: 14px;">Zirconia(ZrO</span><sub><span style="font-size: 14px; vertical-align: sub;">2</span></sub><span style="font-size: 14px;">) single crystal wafer is one of the most early high temperature superconducting substrate. Because Zirconia needs to be dopped with yttrium to stable its structure, normally the dopped yttrium dopped Zirconia(YSZ) single crystal is used. The mechanical stability and chemical stability of YSZ is excellent, and it has relatively lower price, which is especially applicable in making positive film.</span></span></p>"
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    ["meta_title"] => string(35) "Zirconia(ZrO2) single crystal wafer"
    ["meta_key"] => string(98) "Zirconia crystal wafer, ZrO2 crystal,high temperature superconducting,yttrium dopped Zirconia(YSZ)"
    ["meta_desc"] => string(255) "Zirconia(ZrO2) single crystal wafer is one of the most early high temperature superconducting substrate. Because Zirconia needs to be dopped with yttrium to stable its structure, normally the dopped yttrium dopped Zirconia(YSZ) single crystal is used. The"
    ["model"] => string(0) ""
    ["feature"] => string(159) "The mechanical stability and chemical stability of YSZ is excellent, and it has relatively lower price, which is especially applicable in making positive film."
  }
  [8] => array(28) {
    ["id"] => string(2) "39"
    ["lang"] => string(2) "en"
    ["title"] => string(6) "NdGaO3"
    ["brief"] => string(0) ""
    ["application"] => string(127) "Mainly used as a substrate for epitaxial film growth of high-temperature superconductors (such as YBCO) and magnetic materials."
    ["content"] => string(8523) "<table width="595" cellspacing="0"><tbody><tr class="firstRow" style="height: 11px;"><td style="padding: 0px 7px; border-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">Crystal Structure</span></p></td><td style="padding: 0px 7px; border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;">Orthogonal</span></p></td></tr><tr style="height: 11px;"><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">Lattice Constant</span></p></td><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;">a=5.43 Å<span style="font-family: 宋体; font-size: 14px;">,</span>&nbsp;b=5.50 Å<span style="font-family: 宋体; font-size: 14px;">,</span>&nbsp;c=7.71 Å</span></p></td></tr><tr style="height: 11px;"><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">Melting point</span></p></td><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;">1600℃</span></p></td></tr><tr style="height: 11px;"><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">Density</span></p></td><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;">7.57 (g/cm<sup>3</sup>)</span></p></td></tr><tr style="height: 11px;"><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">Dielectric Constants</span></p></td><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;">25</span></p></td></tr><tr style="height: 11px;"><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">Growth Method</span></p></td><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;">Czochralski</span></p></td></tr><tr style="height: 11px;"><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">D<span style="font-family: 宋体; font-size: 14px;">i</span>mension</span></p></td><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;">10x3mm<span style="font-size: 14px; font-family: 宋体;">,</span>10x5mm<span style="font-size: 14px; font-family: 宋体;">,</span>10x10mm<span style="font-size: 14px; font-family: 宋体;">,</span>15x15mm<span style="font-size: 14px; font-family: 宋体;">,</span>20x15mm<span style="font-size: 14px; font-family: 宋体;">,</span>20x20mm</span></p></td></tr><tr><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">Thickness</span></p></td><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;">0.5mm<span style="font-size: 14px; font-family: 宋体;">,</span>1.0mm</span></p></td></tr><tr><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">Polishing</span></p></td><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;">One side or two sides</span></p></td></tr><tr><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">Orientation</span></p></td><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;"><100<span style="font-size: 14px; font-family: 宋体;">></span>&nbsp;&nbsp;<span style="font-size: 14px; font-family: 宋体;"><</span>110<span style="font-size: 14px; font-family: 宋体;">></span>&nbsp;&nbsp;<span style="font-size: 14px; font-family: 宋体;"><</span>111<span style="font-size: 14px; font-family: 宋体;">></span></span></p></td></tr><tr><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">Crystal Plane Orientation Accuracy</span></p></td><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;">±0.5°</span></p></td></tr><tr><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">Edge Orientation Accuracy</span></p></td><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;">2°<span style="font-size: 14px; font-family: 宋体;">(</span>Special requirements can reach within 1°<span style="font-size: 14px; font-family: 宋体;">)</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">Bevel Wafer</span></p></td><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;">According to specific requirements, wafers with edge-oriented crystal planes inclined at a specific angle (inclination angle 1°-45°) can be processed.</span></p></td></tr><tr><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">Surface Roughness</span></p></td><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;">Ra≤5Å<span style="font-size: 14px; font-family: 宋体;">(</span>5×5µm<span style="font-size: 14px; font-family: 宋体;">)</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext;" width="187" valign="top"><p><span style="font-size: 14px;">Package</span></p></td><td style="padding: 0px 7px; border-top: none; border-right-color: windowtext; border-bottom-color: windowtext; border-left: none;" width="408" valign="top"><p><span style="font-size: 14px;">Class 100 clean bag, Class 1000 super clean room</span></p></td></tr></tbody></table><p style="white-space: normal;"><br/></p><p><br/></p>"
    ["content2"] => string(634) "<p style="white-space: normal;"><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;">Dimension</span></p><p style="white-space: normal;"><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;">10x3mm,10x5mm,10x10mm,15x15mm,20x15mm,20x20mm</span></p><p style="white-space: normal;"><br/></p><p style="white-space: normal;"><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;">Thickness<span style="white-space: pre;"></span></span></p><p style="white-space: normal;"><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;">0.5mm,1.0mm</span></p>"
    ["content_detail"] => string(1567) "<p><span style="font-family: arial, helvetica, sans-serif; font-size: 14px; background: rgb(249, 249, 249);">NdGaO</span><sub style="font-family: arial, helvetica, sans-serif; white-space: normal;"><span style="font-size: 14px; vertical-align: sub; background: rgb(249, 249, 249);">3</span></sub><span style="font-family: arial, helvetica, sans-serif; font-size: 14px; background: rgb(249, 249, 249);">&nbsp;is mainly used as a substrate for epitaxial film growth of high-temperature superconductors (such as YBCO) and magnetic materials. Because the lattice mismatch between NdGaO</span><sub style="font-family: arial, helvetica, sans-serif; white-space: normal;"><span style="font-size: 14px; vertical-align: sub; background: rgb(249, 249, 249);">3</span></sub><span style="font-family: arial, helvetica, sans-serif; font-size: 14px; background: rgb(249, 249, 249);">&nbsp;and YBCO is very small (~0.27%), and there is no structural phase change, a good quality film can be epitaxially grown on the NdGaO</span><sub style="font-family: arial, helvetica, sans-serif; white-space: normal;"><span style="font-size: 14px; vertical-align: sub; background: rgb(249, 249, 249);">3</span></sub><span style="font-family: arial, helvetica, sans-serif; font-size: 14px; background: rgb(249, 249, 249);">&nbsp;substrate.</span></p><p><span style="font-family: arial, helvetica, sans-serif; font-size: 14px; background: rgb(249, 249, 249);">CasCrysTech (CCT) provides high quality neodymium gallate (NdGaO3) Crystal Substrate crystal upon customer&#39;s requirements.</span></p>"
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    ["meta_title"] => string(44) "Neodymium Gallate (NdGaO3) Crystal Substrate"
    ["meta_key"] => string(117) "Neodymium Gallate,crystal substrate,high-temperature superconductor,high-temperature superconductor,epitaxially grown"
    ["meta_desc"] => string(255) "NdGaO3 is mainly used as a substrate for epitaxial film growth of high-temperature superconductors (such as YBCO) and magnetic materials. Because the lattice mismatch between NdGaO3 and YBCO is very small (~0.27%), and there is no structural phase change,"
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    ["feature"] => string(176) "LLattice mismatch between NdGaO3 and YBCO is very small (~0.27%), and there is no structural phase change, a good quality film can be epitaxially grown on the NdGaO3 substrate."
  }
  [9] => array(28) {
    ["id"] => string(2) "46"
    ["lang"] => string(2) "en"
    ["title"] => string(5) "YAlO3"
    ["brief"] => string(0) ""
    ["application"] => string(255) "YAP crystals doped with rare earth and transition metal ions are widely used in lasers, scintillation, and holography. Recording and optical data storage, ionizing radiation dosimeters and high-temperature superconducting film substrates and other fields."
    ["content"] => string(13437) "<table width="595" cellspacing="0"><tbody><tr class="firstRow"><td style="padding: 0px 7px; border-width: 1px; border-color: windowtext;" width="206" valign="center"><p style="line-height: 28px"><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Crystal Structure</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="center"><p><span style="font-size: 14px; background: rgb(255, 255, 255); font-family: arial, helvetica, sans-serif;">Monoclinic</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="center"><p style="line-height: 28px"><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Lattice Constant</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">a=5.176 Å<span style="font-size: 14px; font-family: 宋体;">、</span><span style="font-size: 14px; font-family: " times="" new="">b=5.307 Å</span><span style="font-size: 14px; font-family: 宋体;">、</span><span style="font-size: 14px; font-family: " times="" new="">c=7.355 Å</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Density</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">4.88 (g/cm</span><sup><span style="font-family: " times="" new="" font-size:="" vertical-align:="">3</span></sup><span style="font-family: " times="" new="" font-size:="">)</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Melting Point</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-family: " times="" new="" font-size:="">1870℃</span></p></td></tr><tr style="height:11px"><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="top"><p><span style="font-size: 14px; background: rgb(255, 255, 255); font-family: arial, helvetica, sans-serif;">Dielectric Constant</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">16-20</span></p></td></tr><tr style="height:11px"><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="top"><p><span style="font-size: 14px; background: rgb(255, 255, 255); font-family: arial, helvetica, sans-serif;">Thermal Expansion </span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">2-10×10</span><sup><span style="font-family: " times="" new="" font-size:="" vertical-align:="">-6</span></sup><span style="font-family: " times="" new="" font-size:="">/K</span></span></p></td></tr><tr style="height:11px"><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="top"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: 宋体; font-size: 14px;">Di</span><span style="font-family: " times="" new="" font-size:="">mension</span></span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">10x3mm, 10x5mm<span style="font-size: 14px; font-family: 宋体;">,</span><span style="font-size: 14px; font-family: " times="" new="">10x10mm</span><span style="font-size: 14px; font-family: 宋体;">,</span><span style="font-size: 14px; font-family: " times="" new="">15x15mm</span><span style="font-size: 14px; font-family: 宋体;">,</span><span style="font-size: 14px; font-family: " times="" new="">20x15mm</span><span style="font-size: 14px; font-family: 宋体;">,</span><span style="font-size: 14px; font-family: " times="" new="">20x20mm</span></span></p></td></tr><tr style="height:10px"><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="top"><br/></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Dia1”, Dia30mm</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="top"><p style="margin-top:0;margin-bottom:0;vertical-align:baseline"><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Thickness</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">0.5mm<span style="font-size: 14px; font-family: 宋体;">,</span><span style="font-size: 14px; font-family: " times="" new="">1.0mm</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="top"><p style="margin-top:0;margin-bottom:0;vertical-align:baseline"><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Polishing</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">One side or two sides</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Orientation</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">&lt;100&gt;,&lt;001&gt;&lt;010&gt;,&lt;110&gt;<!--110--><!--010--><!--001--><!--100--><!--110--><!--010--><!--001--><!--100--><!--110--><!--010--><!--001--><!--100--><!--110--><!--010--><!--001--><!--100--></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Crystal Plane Orientation Accuracy</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">±0.5°</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="top"><p><span style="font-size: 14px; background: rgb(255, 255, 255); font-family: arial, helvetica, sans-serif;">Edge Orientation Accuracy</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-family: " times="" new="" font-size:="">2°<span style="font-family: 宋体;">(</span></span><span style="font-family: " times="" new="" font-size:="" background:="">Special requirements can reach within 1°</span><span style="font-family: " times="" new="" font-size:="">)</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="top"><p><span style="font-size: 14px; background: rgb(255, 255, 255); font-family: arial, helvetica, sans-serif;">Bevel Wafer</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">According to specific requirements, wafers with edge-oriented crystal planes inclined at a specific angle (inclination angle 1°-45°) can be processed.</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Surface Roughness</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Ra:≤5Å<span style="font-size: 14px; font-family: 宋体;">(</span><span style="font-size: 14px; font-family: " times="" new="">5×5µm</span><span style="font-size: 14px; font-family: 宋体;">)</span></span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="206" valign="top"><p><span style="font-size: 14px; background: rgb(255, 255, 255); font-family: arial, helvetica, sans-serif;">Package</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="390" valign="top"><p><span style="font-size: 14px; font-family: arial, helvetica, sans-serif;">Class&nbsp;100&nbsp;clean bag,&nbsp;Class&nbsp;1000&nbsp;super clean room</span></p></td></tr></tbody></table><p><br/></p>"
    ["content2"] => string(465) "<p><span style="font-size: 14px;">Dimension</span></p><p><span style="font-size: 14px;">10x3mm, 10x5mm,10x10mm,15x15mm,20x15mm,20x20mm</span></p><p><span style="font-size: 14px;"><span style="font-family: " times="" new="" font-size:="">Ø</span>1”, <span style="font-family: " times="" new="" font-size:="">Ø</span>30mm</span></p><p><span style="font-size: 14px;">Thickness<span style="font-size: 14px; white-space: pre;"></span>0.5mm,1.0mm</span></p>"
    ["content_detail"] => string(1403) "<p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-size: 14px; background: rgb(255, 255, 255);">Yttrium aluminate (YAlO</span><sub><span style="font-size: 14px; vertical-align: sub; background: rgb(255, 255, 255);">3</span></sub><span style="font-size: 14px; background: rgb(255, 255, 255);">, YAP) single crystal is an important crystal matrix material similar to YAG single crystal with excellent optical and physical and chemical properties. YAP crystals doped with rare earth and transition metal ions are widely used in lasers, scintillation, and holography. Recording and optical data storage, ionizing radiation dosimeters and high-temperature superconducting film substrates and other fields.</span></span></p><p><span style="font-family: arial, helvetica, sans-serif;"><span style="font-size: 14px; background: rgb(255, 255, 255);">CasCrysTech (CCT) provides high quality <span style="font-family: arial, helvetica, sans-serif; font-size: 14px; background: rgb(255, 255, 255);">Yttrium aluminate (YAlO</span><sub style="font-family: arial, helvetica, sans-serif; white-space: normal;"><span style="font-size: 14px; vertical-align: sub; background: rgb(255, 255, 255);">3</span></sub><span style="font-family: arial, helvetica, sans-serif; font-size: 14px; background: rgb(255, 255, 255);">, YAP)&nbsp;</span>crystal upon customer&#39;s requirements.</span></span></p>"
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    ["meta_title"] => string(38) "Yttrium aluminate (YAlO3, YAP) crystal"
    ["meta_key"] => string(111) "Yttrium aluminate, YAlO3, YAP, transition metal ions,laser, scintillation,high-temperature superconducting film"
    ["meta_desc"] => string(255) "Yttrium aluminate (YAlO3, YAP) single crystal is an important crystal matrix material similar to YAG single crystal with excellent optical and physical and chemical properties. YAP crystals doped with rare earth and transition metal ions are widely used i"
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