Bismuth Telluride, Granules, 99.999%, 3 mm -12 mm

Bismuth telluride is used as a sputtering target material to deposit thin films for thermoelectric cooling devices and micro-power generators.

It is a narrow-gap layered semiconductor primarily utilized for its high-performance thermoelectric properties in solid-state refrigeration and power generation.

Used as a source material in physical vapor deposition processes to create thin-film thermoelectric couples.