Name :GaP
Application.:Important substract materials of ordinary red, yellow, blue LED


Item GaP
Dopant S Te None
carrier concentration(cm-3) 2~7)×1017 (1~2)×1017
Mobility(cm2/v.s) 100
EPD(cm-2) <2×105
Diameter(mm) 50±0.5, 50.8±0.5
Thickness(µm) 300 ± 20
Orientation (111)±0.5°
Wafer surface state Slicing, lapped slices, corrosion coupons, polished wafer


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