GB/T 30861-2014
ActiveGermanium substrate for solar cell
太阳能电池用锗衬底片
Application Summary AI generated
GB/T 30861-2014 specifies the technical requirements, test methods, inspection rules, and packaging for germanium substrates used in multi-junction solar cells. It is applied in the aerospace and high-efficiency photovoltaic industries, where germanium substrates serve as the crystalline base for epitaxial growth of III-V compound semiconductor layers. The standard ensures substrate quality for space-grade solar panels and concentrated photovoltaic systems.
Related Standards
GB/T 12964-2003
Monocrystalline silicon polished wafers
GB/T 16596-1996
Specification for establishing a wafer coordinatesystem
GB/T 16595-1996
Specification for a universal wafer grid
GB/T 12965-2005
Monocrystalline silicon as cut slices and lapped slices
GB/T 20230-2006
Indium phosphide single crystal
GB/T 20229-2006
Gallium phosphide single crystal
GB/T 20228-2006
Gallium arsenide single crystal
GB/T 11071-2006
Zone-refined germanium ingot
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.