... Copper indium gallium selenide (CIGS) +99.99% CIGS Materials 1, Sublimation process: High purity Selenium 99.999%, High Purity Indium 99.999%, High-purity Gallium ... Printing process: CIGS powder, Indium Selenide In2Se3 powder, Cuprous Selenide Cu2Se powder, Gallium Gelenide Ga2Se3 powder. We can ... .7: 0.3: 2), or CIG target (copper indium gallium alloy target), In2Se3 target, Ga2Se3 target, CuGa target ...