Characteristic
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.
Chemical formula：GeTe
Molar mass：200.21 g/mol
Appearance：solid
Density：6.14 g/cm3
Melting point：725 °C (1,337 °F; 998 K)
Band gap：0.6 eV
Refractive index (nD)：5
Crystal structure：Rhombohedral, hR6
Application
Doped germanium telluride is a low temperature superconductor.
.jpg "Germanium Telluride (GeTe)-Granules")
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