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2inch 3inch 4inch Germanium Substrates Semiconductor Wafers Custom CZ <100><110><111>
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Brand Name:ZMSH
Model Number:Germanium Substrates
Certification:rohs
Payment Terms:T/T
Delivery Time:2-4 weeks
Company Data
Verified Supplier
Contact Person
Wang
Business Type:
Manufacturer Agent Importer Exporter Trading Company
Officials:
Room.1-1805,No.1079 Dianshanhu Road,Qingpu Area Shanghai city, China /201799
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Product Description
2inch 3inch 4inch Germanium Substrates Semiconductor Wafers Custom CZ <100><110><111>
Germanium has good semiconductor properties. High-purity germanium is doped with trivalent elements (e.g., indium, gallium, boron) to obtain P-type germanium semiconductors, and pentavalent elements (e.g., antimony, arsenic, and phosphorus) doped to obtain N-type germanium semiconductors. They have high electron mobility and high hole mobility. High-quality germanium substrates can be used in concentrated photovoltaics (CPV), outer space solar panels, and high-brightness light-emitting diode (LED) applications.
Features
- The lattice constant is greater than that of silicon, which is conducive to the construction of heterostructures.
- The high electron mobility, about 3 times that of silicon, is conducive to the manufacture of high-speed electronic devices.
- The small bandgap width (0.67 eV) makes it suitable for infrared photoelectric detection and emission applications.
It is more sensitive to radiation and is suitable for radiation-sensitive electronic equipment.
The processing technology is relatively complex and the cost is high.
Technical Parameters
Applications
1. High-frequency analog and RF electronics: microwave diodes, transistors, integrated circuits; Electronic equipment in the microwave frequency band, such as radar and communications.
2. Infrared photoelectric detection and emission: infrared detector, thermal imager; Infrared emitting diodes, laser diodes.
3. Radiation Sensitive Electronic Equipment: Compound Semiconductor Heterostructure: Aerospace Avionics System; Nuclear power plants and electronic equipment in the military field.
4. Compound semiconductor heterostructure: substrate materials for III-V compounds such as GaAs, InP, etc.; Heterogeneous structure solar cells, laser diodes, etc.
Our services
1. Factory direct manufacture and sell.
2. Fast, accurate quotes.
3. Reply to you within 24 working hours.
4. ODM: Customized design is avaliable.
5. Speed and precious delivery.
FAQ
1.Q: How to pay?
A:100％T/T, Paypal, West Union, MoneyGram, Secure payment and Trade
Assurance on and etc..
2. Q: Can I customize the products based on my need?
A: Yes, we can customize the material, specifications for your
optical components
based on your needs.
3.Q: What's your MOQ?
A: (1) For inventory, the MOQ is 3pcs.
(2) For customized products, the MOQ is 25pcs up.
Company Profile
SHANGHAI FAMOUS TRADE CO.,LTD
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of
Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014.
We specialize in processing a varity of materials into
wafers, substrates and custiomized optical glass parts.components
widely used in electronics, optics, optoelectronics and many other
fields. We also have been working closely with many domestic and
oversea universities, research institutions and companies, provide
customized products and services for their R&D projects.
It's our vision to maintaining a good relationship of cooperation with our all
customers by our good reputatiaons.
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