[We-E] Poster Session

[We-E-60] Ultrasonic Dispersion in the Hexagonal Ferromagnet Nd₃Ru₄Al₁₂

*Takashi Suzuki¹, Takuyou Mizuno¹, Soichiro Kumano¹, Tomohiro Umeno¹, Daichi Suzuki¹, Alexander V. Andreev², Denis I. Gorbunov³, Margarida S. Henriques², Isao Ishii¹ (1. Department of Quantum Matter, Graduate School of Advanced Sciences of Matter, Hiroshima University(Japan), 2. Institute of Physics, Academy of Sciences(Czech Republic), 3. Hochfeld-Magnetlabor Dresden (HLD-EMFL)(Germany))

キーワード：Nd3Ru4Al12, Ferromagnet, Rattling, Ultrasonic dispersion, Distorted kagome lattice