Hangzhou Freqcontrol Electronic Technology Ltd.
Hangzhou Freqcontrol Electronic Technology Ltd. We Grow Crystal. We Fabricate Wafer. We are Piezoelectric Specialist.
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ZnO Crystal Substrate Ideal Material for High Temperature/High Energy Electronic Devices and Future Wireless Communication
our state-of-the-art ZnO Crystal Substrate, the cornerstone for advanced optoelectronic and semiconductor applications. ZnO, renowned for its exceptional electrical, optical, and piezoelectric properties, serves as an ideal platform for developing cutting-edge technologies.
Our ZnO Crystal Substrate showcases exceptional crystal quality, featuring low defect density and high purity. Its wide bandgap and high exciton binding energy make it an outstanding candidate for UV optoelectronics, while its piezoelectric properties enable innovative sensing and energy harvesting solutions.
Engineered for precision, our ZnO substrates offer tight dimensional tolerance and ultra-smooth surfaces, ensuring optimal device performance and reliability. Suitable for a variety of deposition techniques, our ZnO substrates are ready to support your next breakthrough. Elevate your research and production capabilities with our ZnO Crystal Substrate – order now and explore the limitless potential of zinc oxide technology.
| Crystal structure | Hexagonal crystal(a=3.252Å,c=5.313Å) |
| purity | 99.99% |
| Coefficient of thermal expansion | 6.5 x 10-6 /℃ at A axis, 3.7 x 10-6 /℃ at A axis |
| Crystal orientation | <0001>,<11-20>,<10-10>±0.5o |
| dimension | 25×25×0.5mm,10×10×0.5mm,10×5×0.5mm,5×5×0.5mm |
| Surface Finish | DSP SSP |
| Surface roughness | ≤5Å |
| Packing | 100 clean bags, 1000 super clean room |
FAQs:
A: We look at ourselves as the piezo wafer specialist. We are the very first to work with Single Crystal Quartz in China about 30 years ago. Then gradually we step in the field of LiNbO3, LiTaO3, Quartz glass, LGS, CTGS etc. Especially, if you are looking for a piezo quartz supplier, we are the ultimate choice! We export millions of quartz blanks each year because we master the AT, SC and IT cuts with superior angle precision.
A: Yes, of course. We can fabricate as per your request. In addition, we are so experienced with piezo wafers that we can provide you relevant suggestions if you are not 100% sure about your choice. Besides, we do have some standard wafers in stock, please check with us.
A: Yes, we would suggest you go with the courier agent you are most familiar with (DHL, FedEX, UPS etc.). We can ship via your account. And, of course, we will pack the products safely in acceptable size to help you save the shipping cost. If you need us to take care of the freight, it’s also not a problem. We also have good discount with the international courier companies.
A: The wafer products are fragile and sometimes expensive. The last thing, as the manufacturer, we want to see is the products we make were damaged during courier. As a result, we will pack the wafers adequately and put them in a proper carton filled with buffer sponge. However, accidents are inevitable sometimes. So, please follow the “Acceptance check” steps shown in the drawings below. If the unwanted happened, we will either give the replenishment or refund if you follow the checking steps.
Acceptance Check