Bismuth telluride (Bi2Te3) is a gray powder that is a compound of bismuth and tellurium also known as bismuth(III) telluride. It is a semiconductor, which, when alloyed with antimony or selenium, is an efficient thermoelectric material for refrigeration or portable power generation. Bi2Te3 is a topological insulator, and thus exhibits thickness-dependent physical properties.

Basic Information

Bismuth Telluride Sputtering Targets - Bi2Te3

Purity - 99.999%

Shape - Discs, Plate,Step ( Dia ≤480mm, Thickness ≥ 1mm)

              Rectangle, Sheet, Step (Length ≤400mm, Width ≤200mm, Thickness ≥1mm) 

Package - Vacuum

Application - Thermoelectric thin film...

Bismuth Telluride Evaporation Material - Bi2Te3

Purity - 99.999%

Shape - Granule 1-10mm

Package - Vacuum

Application - Thermoelectric thin film ...

Bismuth Telluride Powder - Bi2Te3

Purity - 99.99%,99.999%

Shape - powder 100mesh,150mesh,300mesh

Package - Vacuum

Application - Thermoelectric material

Bismuth Telluride Performance