Zinc Antimony (Zn3Sb2)-Pellets

Characteristic

Zinc antimonide (ZnSb), (Zn₃Sb₂), (Zn₄Sb₃) is an inorganic chemical compound. Like indium antimonide, aluminium antimonide, and gallium antimonide, it is a semiconducting intermetallic compound. 

Chemical formula：ZnSb, Zn₃Sb₂, Zn₄Sb₃

Molar mass：434.06 g/mol

Appearance：silver-white orthorhombic crystals

Density 6.33 g/cm³

Melting point：546 °C (1,015 °F; 819 K) (565 °C, 563 °C)

Solubility in water：reacts

Band gap：0.56 eV (ZnSb), 1.2eV (Zn₄Sb₃)

Crystal structure：Orthorhombic, oP16

Application

It is used in transistors, infrared detectors and thermal imagers, as well as magnetoresistive devices.