GB/T 5238-2009
AbolishedMonocrystalline germanium and monocrystalline germanium slices
锗单晶和锗单晶片
Application Summary AI generated
GB/T 5238-2009 specifies the classification, technical requirements, test methods, inspection rules, and packaging of monocrystalline germanium and monocrystalline germanium slices. It is applied in the semiconductor and optoelectronic industries for manufacturing infrared optical components, solar cells, and high-frequency transistors. The standard ensures material purity, crystal orientation, and dimensional consistency for use in device fabrication and quality control testing.
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