Schedule 3 [P37] Morphology control of SrTaO2N photocatalysts synthesized by the flux method and its effect on photocatalytic activity 光触媒「学生ポスター発表賞審査対象」 〇Takehiro Otsuki1, Takeshi Hisatomi1,2, Kazunari Domen1 (1. Shinshu university, 2. PRESTO)