Germanium (I) Selenide (GeSe)-Pellets

Characteristic

Germanium selenide is a chemical compound with the formula GeSe. 

Chemical formula：GeSe

CAS#:12065-10-0

Molar mass： 151.57 g/mol

Appearance：black

Density：5.56 g/cm³

Melting point：667 °C (1,233 °F; 940 K) (decomposes)

Band gap：1.07 eV (indirect)

Refractive index (nD)：2.5

Crystal structure：Orthorhombic

GeSe_MSDS.pdf