1. Japan Synchrotron Radiation Research Institute (JASRI/SPring-8), Kouto 1-1-1, Sayo-cho, Sayo-gun, Hyogo
679-5148, Japan
2. Interdisciplinary
Graduate School
of Medicine and Engineering, University of Yamanashi, Takeda 4-4-37, Kofu, Yamanashi 400-8511, Japan
3. Institute for Materials Research, Tohoku University, Katahira 2-1-1, Aoba-ku, Sendai
980-8577, Japan