Zinc Oxide Single Crystal Substrate
| Product | Zinc Oxide (ZnO) Single Crystal Substrate |
| Part Number | SB24 |
About Zinc Oxide (ZnO) Single Crystal Substrate
Zinc oxide (ZnO) is a good GaN thin film substrate material. It has an exciton binding energy of 60 MeV and a bandwidth of 3.73 eV at room temperature, making it an ultraviolet and visible light emitting material. At the same time, due to its transparency in the visible region, large electromechanical coupling coefficient, and the ability to adsorb and desorb gas molecules on its surface, it is expected to be widely used in high-peak-energy energy limiters, large-diameter and high-quality GaN substrates, and future 5G wireless communication, high electric field equipment, high temperature and high energy electronic devices.
NCE supplies high quality Zinc Oxide (ZnO) Single Crystal Substrate. Please contact us for more details. Get a Quote Now! For other semiconductor and optical materials, please check our Semiconductor/Optical Materials category page.
Other Trade Name: single crystal ZnO substrate, ZnO substrate
Typical Specification – Zinc Oxide (ZnO) Single Crystal Substrate
| Growth Method | Hydro-thermal method |
| Crystal Structure | Hexagonal structure |
| Lattice constant | a=3.252Å c=5.313 Å |
| Density | 5.7 (g/cm3) |
| Hardness | 4 (mohs) |
| Melting Point | 1975℃ |
| Coefficient of thermal expansion | 6.5 x 10-6/℃ || a 3.7 x 10-6/℃ || c |
| Thermoelectric constant | 1200 mV/K @ 300℃ |
| Thermal conductivity | 0.006 cal/cm/K |
| Transmission range | 0.4-0.6 µm > 50% at 2 mm |
| Size | 25×25×0.5 mm, 10×10×0.5 mm, 10×5×0.5 mm, 5×5×0.5 mm |
| The substrate with special direction and size can be customized according to customer requirements | |
| Polishing | Single or double |
| Crystal orientation | <0001>, <11-20>, <10-10> ± 0.5º |
| Surface roughness(Ra) | <=5 Å |
Order Information
Inquiries and orders should include the following information:
- Quantity
- Dimensions
- Crystal orientation
- Polishing
Packing and Storage
Standard Packing: clean sealed bags. Special package is available on request.
