[E2-O7] Slot 07

[E2-O7-12] Investigation of Upper Critical Field in Hydrogen-Substituted Iron-Based Superconductors

*Shiro Kawachi¹, Soshi Iimura¹, Jun-ichi Yamaura¹, Hideo Hosono¹, Takashi Sasaki², Toshihiro Nomura³, Yoshimitsu Kohama³, Masashi Tokunaga³, Yoshio Kuramoto⁴, Youichi Murakami⁴ (1. MCES, Tokyo Inst. of Tech. (Japan), 2. Lab. for Materials and Structures, Tokyo Inst. of Tech. (Japan), 3. ISSP, Univ. of Tokyo (Japan), 4. CMRC, Inst. of Materials Structure Sci, KEK (Japan))

キーワード：iron-based superconductor, high-magnetic field, upper critical field