Uses of Germanium powder in infrared optics

Germanium powder is a powder material primarily composed of germanium element, which finds extensive applications in various fields such as semiconductors, solar cells, optical fiber communication, infrared optics, and biomedicine.Ge content ≥ 99.999%, resistivity ≥ 50Ω • cm (20 ± 0.5 ℃). Silver gray metallic luster, hard and brittle,melting point of 937.4 ℃, boiling point of 2800 ℃, density of 5.325g/cm3.