〇Kanji Saito^1,2, Mami Kamata¹, Komyo Yanase¹, Masamune Onodera¹, Masataka Ogasawara¹, Sumio Kato¹ (1. Akita University, 2. Kagami Memorial Research Institute for Materials Science and Technology)

〇Shin-ichi Naya¹, Hiroaki Tada¹ (1. Kindai Univ)

〇Yohei Cho¹, Akira Yamaguchi¹, Yue Yang¹, Masahiro Miyauchi¹ (1. Tokyo Institute of Technology)

〇Jun Tae Song¹, Masaki Nobukuni¹, Yuta Itagoe¹, Motonori Watanabe¹, Atsushi Takagaki¹, Tatsumi Ishihara¹ (1. Kyushu Univ.)