1) High Purity Indium
2) High purity boron oxide (B2O3)
3) High purity gallium (Ga)
(Substrate: GaN gallium nitride, GaAs gallium arsenide, GaP gallium phosphide) (epitaxial layer: MBE, LPE, VPE)
4) High Purity Red Phosphorus (High Purity Red Phosphorus; High Purity Red Phosphorus) electronic grade red phosphorus is one of the main materials for synthesizing phosphorus compound semiconductors, which can be used to synthesize indium phosphide (InP), gallium phosphide (GaP), aluminum gallium phosphide (AlGaAsP), indium gallium phosphide (InGaAsP), gallium phosphide (GaAsP) and other compound semiconductors. Red phosphorus can also be used as solid phosphorus source for IC doping.