Bismuth Telluride Selenide, Powder, 99.999%, -160 mesh

Bismuth Telluride Selenide is a narrow-bandgap semiconductor used primarily in thermoelectric devices for solid-state cooling and power generation due to its high Seebeck coefficient.

Used as a sputtering target material to deposit thin films for the fabrication of micro-thermoelectric generators and topological insulator research.

Utilized in physical vapor deposition processes to create high-performance thermoelectric thin films for electronic thermal management.