|Place of Origin:||China|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||Vacuum packing, 1kg/bag, or as your request.|
|Delivery Time:||5-7 working days after receiving payment details|
|Payment Terms:||T/T, Western Union, L/C|
|Product Name:||Germanium Telluride||CAS:||12025-39-7|
|Molecular Weight:||200.24||Melting Point (ºC):||725|
CAS 12025-39-7 Germanium Telluride GeTe used for thermal evaporation and UV coating
Germanium telluride (GeTe) is a chemical compound of germanium and tellurium and is a component of chalcogenide glasses.
It shows semimetallic conduction and ferroelectric behaviour.
Germanium telluride exists in three major crystalline forms, room-temperature α (rhombohedral ) and γ (orthorhombic) structures and high-temperature β (cubic, rocksalt-type) phase; α phase being most phase for pure GeTe below the ferroelectric Curie temperature of approximately 670 K.
Doped germanium telluride is a low temperature superconductor.
1. Used for UV coating/AR coating/HR coating
2. Used for thermal evaporation
Stability of Germanium Telluride GeTe
Stable under normal temperature and pressure, to avoid light, fire, high temperature
Storage of Germanium Telluride GeTe
Airtight at room temperature, a cool dry place
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