Bismuth Telluride (Bi2Te3)-Powder
Product Description
Characteristic
It is a semiconductor that is alloyed with antimony or selenium as a highly efficient thermoelectric material for refrigeration or portable power generation.Topological insulator surface states have been observed in bismuth telluride.
Chemical formula：Bi2Te3
CAS#:1304-82-1
Molar mass：800.76 g/mol
Appearance：grey powder
Density：7.74 g/cm3
Melting point：580 °C (1,076 °F; 853 K)
Solubility in water：insoluble
Solubility in ethanol：soluble
Crystal structure：Trigonal, hR15
Application
It is a semiconductor that is alloyed with antimony or selenium as a highly efficient thermoelectric material for refrigeration or portable power generation.Topological insulator surface states have been observed in bismuth telluride.