[D4-O301] Oral 301

[D4-O301-02] Interface States between Topological Insulator Bi and Ferromagnet MnGa Observed by Angle-Resolved Photoemission Spectroscopy

*Masaki Kobayashi¹, Nguyen H. D. Khang², Takahito Takeda¹, Kohsei Araki¹, Ryo Okano¹, Masahiro Suzuki¹, Kenta Kuroda³, Koichiro Yaji⁴, Katsuaki Sugawara⁵, Seigo Souma⁵, Kosuke Nakayama⁵, Miho Kitamura⁶, Koji Horiba⁶, Atsushi Fujimori⁷, Takafumi Sato⁵, Shik Shin¹, Masaaki Tanaka¹, Pham Nam Hai² (1. Univ. of Tokyo (Japan), 2. Tokyo Inst. of Tech. (Japan), 3. Hiroshima Univ. (Japan), 4. NIMS (Japan), 5. Tohoku Univ. (Japan), 6. KEK (Japan), 7. Nat. Tsing Hua Univ. (Taiwan))

Keywords:Topological insulator, Spintronics, Ferromagnet, Dirac cone, ARPES