[G] Metallic Glass, Quasi crystal, Approximant Crystal

[117] Unveiling exotic magnetic phase diagram of a non-Heisenberg quasicrystal approximant

*FARID Labib¹, Kazuhiro Nawa², Shintaro Suzuki³, Hung-Cheng Wu², Asuka Ishikawa¹, Kazuki Inagaki⁴, Takenori Fujii⁵, Katsuki Kinjo², Taku　J. Sato², Ryuji Tamura⁴ (1. Tokyo Univ. of Sci., 2. Tohoku Univ., 3. Aoyama Gakuin Univ., 4. Tokyo Univ. of Sci., 5. UTokyo)

Keywords:Quasicrystal、Ferromagnetism、Antiferromagnetism、Magnetic phase diagram、Non-Heisenberg

A magnetic phase diagram of the non-Heisenberg Tsai-type 1/1 Au-Ga-Tb approximant crystal has been established across a wide electron-per-atom range for the first time.