9:30 AM - 9:45 AM [C-5-02] Control of electronic structure in Cu(In ,Ga)(S ,Se) 2 for high efficiency solar cells ○T. Maeda1, M. Yanagita1, R. Nakanishi1, T. Wada1 (1.Ryukoku Univ. (Japan)) https://doi.org/10.7567/SSDM.2019.C-5-02