〇(D)Yifan Dang¹、Can Zhu²、Wancheng Yu²、Wei Huang¹、Motoki Ikumi¹、Shunta Harada^1,2、Miho Tagawa^1,2、Toru Ujihara^1,2,3 (1.Graduate School of Engineering, Nagoya University、2.IMaSS, Nagoya University、3.GaN-OIL, AIST)