Zinc Selenide (ZnSe)-Pellets
Product Description
Characteristic
Zinc selenide (ZnSe) is a light-yellow, solid compound comprising zinc (Zn) and selenium (Se). It is an intrinsic semiconductor with a band gap of about 2.70 eV at 25 °C (77 °F).
Chemical formula：ZnSe
CAS#:1315-09-9
Molar mass：144.35 g/mol
Appearance：light yellow solid
Density：5.27 g/cm3
Melting point：1,525 °C (2,777 °F)
Solubility in water：negligible
Band gap：2.82 eV (10 K)
Refractive index (nD)：2.67 (550 nm)
2.40 (10.6 μm)
Crystal structure：Zincblende (cubic)
Application
1. Fluorescent materials and semiconductor dopants;
2. Widely used in laser, medicine, astronomy, infrared night vision and other fields.