Product Details
InAs wafer ( Indium Arsenide )
We provides InAs wafer ( Indium Arsenide ) to optoelectronics
industry in diameter up to 2 inch . InAs crystal is a compound
formed by 6N pure In and As element and is grown by Liquid
Encapsulated Czochralski ( LEC ) method with EPD < 15000 cm -3 .
InAs crystal has high uniformity of electrical parameters and low
defect density , suitable for MBE or MOCVD epitaxial growth . We
have "epi ready " InAs products with wide choice in exact or off
orientation , low or high doped concentration and surface finish .
Please contact us for more product information .
III-V Compound Wafer
We provides a wide range of compound wafer including GaAs wafer,
GaP wafer, GaSb wafer, InAs wafer, and InP wafer .
Electrical and Doping Specification
Product Specification
| Growth | LEC |
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| Diameter | Ø 2" / Ø 3" |
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| Thickness | 500 um ~ 625 um |
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| Orientation | <100> / <111> / <110> or others |
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| Off orientation | Off 2° to 10° |
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| Surface | One side polished or two sides polished |
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| Flat options | EJ or SEMI. Std . |
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| TTV | <= 10 um |
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| EPD | <= 15000 cm-2 |
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| Grade | Epi polished grade / mechanical grade |
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| Package | Single wafer container |
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Company Profile
Henan ZG Industrial Products Co. Ltd. was founded by specialists of
leading industrial institutes in Zhengzhou city, China in 2007.
Our company manufactures, complex develops, supplies, introduces
and upgrades products from technical ceramics, heating elements and
graphite. We provide services for the manufacture, repair and
renovation of special high-temperature equipment as well. In
addition, our company provides services for R&D, analytical
research within our specialization.
We have established contacts with the world’s leading and domestic
manufacturers of ceramic and heating elements, leading industry
institutes and track all the latest trends in this field.
The introduction of ceramic and heating elements in production
requires a special study of each case, taking into account
technological and market nuances. The specialists of our company
have all the necessary experience for the most complete solution of
the customer’s problem and developing an optimal offer.
Among our customers are chemical, petrochemical, oil refining, oil
and gas, mining, mining and concentrating, paper, metallurgy,
power, electrical, electronic, glass and other industries.
We will be glad to answer all your questions.