Name : [in Japanese]
Location : [in Japanese]
Date : December 09, 2016 - December 10, 2016
Pages 36-39
We fabricated the Cu-Ag-Sn-S thin films by depositing the Cu-Ag-Sn precursor by vacuum evaporation method and sulfurizing it in H2S atmosphere. By heat treatment at 350℃, peaks attributable to Ag8SnS6 crystal and Ag4Sn3S8 crystal were observed. By increasing the heat treatment temperature, only Ag8SnS6 crystals were obtained.