Thallium Sulfide, Powder, 99.95%, -20 mesh

Thallium sulfide is utilized in the fabrication of infrared-sensitive photoresistors and detectors due to its narrow bandgap and high sensitivity to long-wavelength radiation.

Thallium sulfide targets are used in sputtering processes to deposit thin films for specialized semiconductor and optical sensor applications.

As a p-type semiconductor material, thallium sulfide is studied for its unique electronic properties in thin-film photovoltaic and sensing devices.