ZnO
Zinc oxide (ZnO) crystal substrates are widely used in GaN (blue LED) epitaxial substrates, broadband connectors and other fields.
| Performance and parameters | |
| Growth method | Hydrothermal method |
| Crystal Structure | Six parties |
| Lattice Constant | a=3.252 Å c=5.313 Å |
| Color and appearance | As shown in figure |
| Density | 5.7 g/cm3 |
| Melting Point | 1975 ℃ |
| Mohs Hardness | 4.5mohs |
| Crystallographic Orientation | <0001>、<11-20>、<10-10> |
| Redirection Precision | ±0.5° |
| Redirection the edge | ±1° |
| Miter chip | Special directions can be customized according to customer needs |
Size | 10×10x0.5mm、10×5x0.5mm、5×5x0.5mm |
| Polishing | Single or double side |
| Surface Roughness | ＜5 Å |
| Packing | Class 1000 super clean room Class 100 super clean bag or single chip crystal box package |
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