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VGF method Ultra Thin Germanium Wafer at Western Minmetals

China VGF method Ultra Thin Germanium Wafer at Western Minmetals, Find details about China VGF growing, VGF growth method from VGF method Ultra Thin Germanium Wafer at Western Minmetals

Model NO.
2"3"4"6"
Manufacturing Technology
VGF
Material
Element Semiconductor
Type
P-type, N-type
Application
Solar Cell
Brand
WMC
Diameter
50.8; 76.2; 100; 150 mm
Crystal Orientation
<100>
Thickness
145; 175 micrometer
Resistivity
<=0.05 ohm-cm
Mobility
>200 cm2/V.s
Carrier Concentration
>=1E17 a/cm3
TTV
10 micrometer max
Bow
15 micrometer max
Warp
15 micrometer max
Dislocation
300 /cm2 max
Particle Counts
<300, at >=0.3 micrometer per wafer
Surface Finish
polished, etched
Trademark
WMC
Transport Package
cassette or single wafer container
Specification
2" 3" 4" 6"
Origin
Chengdu China
HS Code
3818001900

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