... the temperature of the substrate. We can supply -325mesh powder or 1-3mm shot; High purity 5N: Grade 99. ... Printing process: CIGS powder, Indium Selenide In2Se3 powder, Cuprous Selenide Cu2Se powder, Gallium Gelenide Ga2Se3 powder. We can supply nano powder of these materials. ... , CuGa target, CuIn target, CDS target ^ 4, CIGS powder Analysis: XRD, GDMS Structure: Flash zinc chalcopyrite structure