○Keita Uchida¹, Satoshi Oue¹, Hiroaki Nakano¹, Shigeo Kobayashi² (1. Kyushu University, 2. Kyushu Sngyo University)

○Shohei Mitsuno¹, Ken Adachi¹, Atsushi Kitada¹, Kazuhiro Fukami¹, Kuniaki Murase¹ (1. Kyoto University)

○tomohiro sugawara¹, kazuhisa fuku², nina iwabuchi³, hidehiro sekimoto³ (1. Iwate University, Graduate School of Arts and science, Division of Science and Engineering, 2. Iwate University, Graduate School of Engineering, Department of Frontier Materials and Function Engineering, 3. Iwate University, Faculty of Science and Engineering)

○Sou Sugawara¹, Hidehiro Sekimoto², Nina Iwabuchi² (1. Iwate University Graduate School of Arts and Science, 2. Iwate University Faculty of Science and Engineering)

○Shinichi Heguri¹, Tatsuya Higaki¹ (1. Sumitomo metal mining co.,ltd.)