Copper Zinc Tin Sulfide

Used as a p-type semiconductor absorber layer in thin-film solar cells due to its optimal bandgap and high absorption coefficient.

Fabricated into high-purity targets for the deposition of kesterite thin films via magnetron sputtering in photovoltaic device manufacturing.

Synthesized as nanocrystals or quantum dots for solution-processed optoelectronic devices and photocatalytic applications.