*Atsutaka Maeda¹, Fuyuki Nabeshima², Tomoki Kobayashi¹ (1. University of Tokyo (Japan), 2. JEOL (Japan))

*Hiroshi Ikuta¹ (1. Nagoya Univ. (Japan))

*Jens Hänisch¹, Dong Li², Yue Liu², Evgeny Talantsev³, Bernhard Holzapfel¹, Xiaoli Dong^2,4, Zhongxian Zhao^2,4 (1. Karlsruhe Inst. of Tech. (Germany), 2. Beijing National Lab. for Condensed Matter Physics and IoP Chinese Academy of Sci. (China), 3. M. N. Miheev Inst. of Metal Physics (Russia), 4. Songshan Lake Materials Lab. (China))

*Kota Hanzawa¹, Hidenori Hiramatsu¹, Hideo Hosono^1,2 (1. Tokyo Institute of Technology (Japan), 2. National Institute for Materials Science (Japan))

*Valeria Braccini¹, Gaia Grimaldi¹, Laura Gozzelino², Enrico Silva³, Giuseppe Celentano⁴, Marina Putti⁵ (1. CNR-SPIN (Italy), 2. Politecnico di Torino (Italy), 3. University of Roma Tre (Italy), 4. ENEA Frascati (Italy), 5. University of Genova (Italy))

*Kazumasa IIDA^1,6, Yoshihiro YAMAUCHI², Takafumi HATANO^2,6, Jens HAENISCH³, Zimeng GUO^4,6, Hongy GAO⁴, Shinosuke TOKUTA^5,6, Haoshan SHI⁴, Satoshi HATA^4,6, Akiyasu YAMAMOTO^5,6, Hiroshi IKUTA² (1. Nihon Univ. (Japan), 2. Nagoya Univ. (Japan), 3. Karlsruhe Inst. Tech. (Germany), 4. Kyushu Univ. (Japan), 5. Tokyo Univ. Agriculture and Tech. (Japan), 6. JST CREST (Japan))