Copper Antimony Sulfide

Copper antimony sulfide is utilized as a sputtering target material for the deposition of thin-film absorber layers in next-generation thin-film photovoltaic cells.

As a p-type semiconductor with a direct bandgap, it is researched for use in sustainable, earth-abundant solar energy conversion devices.

Used as a source material in physical vapor deposition processes to create stoichiometric chalcogenide thin films for optoelectronic applications.