9:15 AM - 9:30 AM [21a-W531-2] Perovskite solar cells based on A 2-D quasi-perovskite A2PbX2(SCN)2 〇Youhei Numata1, Yoshitaka Sanehira1, Tsutomu Miyasaka1 (1.Toin Univ. of Yokohama)