*Akihiro Osako¹, Noriharu Noriharu², Hiroshi Nakajima¹, Yui Ishii¹, Ken Harada^1,3, Shigeo Mori¹ (1. Osaka Prefecture University, 2. Inst. For Materials Research, Tohoku University, 3. CEMS, RIKEN)

*Shunya Matsui¹, Kentaro Kentaro², Yu Shiratsuchi², Yasushi Endo³, Ryoichi Nakatani² (1. Osaka Univ., 2. Osaka Univ., 3. Tohoku Univ.)

*Yuya Monda¹, Shun Shun¹, Satoshi Seino¹, Takashi Nakagawa¹, Takao Yamamoto¹ (1. Graduate School of Engineering, Osaka Univ.)