Inqots & Wafers

Inqots & Wafers HS CODE 8542211000



VGF Grown IngotLE- VB Grown IngotLEC Grown 4" & 6" Ingot



2"~6" GaAs Ingot2"~6" GaAs Wafer in Cassettes2"~6" GaAs Wafer

DimensionSI type GaAs waferSC type GaAs wafer

Resistivity107 - 108 . cm0. 001 - 0. 1 cm

Mobility7, 000 cm2/ v ? sec1, 000 - 3, 000 cm2/ v ? sec

Doping ElementsUndopedSi- doped, Zn- doped

Electrical typeSemi- Insulating (undoped) n- type (Si) , p- type (Zn)

Wafer Size2", 3", 4", 6"2", 2. 5", 3"