We make Zinc oxide (ZnO) synthetic single crystals
The crystals of ZnO have the unique combination of semi-conductive, piezoelectric, optical and temperature properties in comparison with the other crystals. These properties provide for successful application of zinc oxide crystals in different fields of science and engineering (piezoelectric converters, optical wave guides, sensors - gas analyzers, opto- and acoustoelectronic devices, scintillators and many others).
Zinc oxide single crystals having semi-conductive and piezoelectric characteristics are the promising materials for using in various fields of electronic engineering. Such properties of ZnO single crystals as the high values of both band gap width and electromechanical coupling coefficient, the absence of phase transitions and the radiation resistance up to 900 °C makes ZnO to be the promising material for the application in the fields where the application of quartz is limited.
New substrate for GaN film Typical Properties
|
Purity Wt %. Impurity: |
99.99
Mg:<.0005 Al:<.0030 Si: 0.00з0 Тi:.0010 Cu: < .00з0 Fe:< 0.005 Ca: <0005 Ag: < .0002 |
|
Crystal Structure |
Hexagonal: a= 3.252 , c = 5.313 |
|
Gowth Method |
Hydrothermal |
|
Hardiness |
4 moh scale |