Schedule 5 [P13] Development of piezoelectric films and their vibro-catalytic application 界面分子変換の機構と制御「学生ポスター発表賞審査対象」 〇Yuto Oba1, Soichi Kikkawa1, Seiji Yamazoe1,2 (1. Tokyo Metropolitan Univ., 2. PRESTO, JST)