Copper Zinc Tin Selenide, Sputtering Target, 99.9%, 3 inch dia x 0.25 inch th.

Cu2ZnSnSe4 is a p-type quaternary semiconductor used as an absorber layer in thin-film solar cells due to its high absorption coefficient and optimal bandgap.

Cu2ZnSnSe4 targets are utilized in magnetron sputtering processes to deposit high-quality kesterite thin films for photovoltaic device fabrication.

Synthesis of Cu2ZnSnSe4 nanocrystals and quantum dots is researched for solution-processed optoelectronic applications and printable solar inks.