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GaAs Substrate, GaAs Crystal, GaAs wafer (MOQ:5pcs)

Gallium Arsenide (GaAs) is an important and mature group III-Ⅴ compound semiconductor.
Price:
$50.00
  • Orientation:
    (100)
  • Dimension:
    10x10x0.35mm
  • Polishing:
    Two sides polished
Quantity:
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(100 available)
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Gallium Arsenide (GaAs) is an important and mature group III-Ⅴ compound semiconductor, it's widely used in the field of optoelectronics and microelectronics. GaAs is mainly divided into two categories: semi-insulating GaAs and N-type GaAs. The semi-insulating GaAs is mainly used to make integrated circuits with MESFET, HEMT and HBT structures, which are used in radar, microwave and millimeter wave communications, ultra-high-speed computers and optical fiber communications. The  N-type GaAs is mainly used in LD, LED, near infrared lasers, quantum well high-power lasers and high-efficiency solar cells. 
Properties:
 

crystal Doped conduction type concentration of flows cm-3 Density cm-2 Growth method
Max size
GaAs None Si / <5×105 LEC
HB
Dia3″
Si N >5×1017
Cr Si /
Fe N ~2×1018
Zn P >5×1017

 

For customized dimension, please contact us at sales@kinheng-crystal.com

High smoothness
High lattice matching (MCT)
Low dislocation density
High infrared transmittance
 
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