1:00 PM - 1:15 PM [9p-Z04-1] Influence on Photodegradation and Self-Recovery of CsPbBr3 Perovskite Nanocrystals by Halide Exchange 〇Kiyonori Miyashita1, Yoshiki Iso1, Tetsuhiko Isobe1 (1.Keio Univ.)