4:10 PM - 4:20 PM
○Mamiko Horikawa1, Kiyonori Takahashi1,2, Koki Hirose1, Rui-kang Huang1,2, Chen Xue1,2, Takayoshi Nakamura1,2 (1. Graduate School of Environmental Science, Hokkaido University, 2. Research Institute for Electronic Science, Hokkaido University)