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GERMANIUM TELLURIDE

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Origin: China

Cas No: 12025-39-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 12025-39-7 Formula: GeH2Te Molecular Weight: 202.25600

    Description

    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.

    Basic Info

    Chemical Name GERMANIUM TELLURIDE
    Synonyms

    Germanium telluride;
    germylidyne;
    germanium hydride;
    germanium monotelluride;

    CAS No. 12025-39-7
    Molecular Formula GeH2Te
    Molecular Weight 202.25600
    PSA 0.00000
    LogP -0.31160

    Properties

    Appearance & Physical State Black Crystal
    Melting Point 725ºC(lit.)

    Safety Info

    Safety Statements S36
    Risk Statements R22

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