[Fr-L] Poster Session

[Fr-L-50] Magnetoelastic Phenomena in UAu₂Si₂

*Michal Valiska^1,2, Hiraku Saito³, Tatsuya Yanagisawa⁴, Chihiro Tabata⁵, Hiroshi Amitsuka⁴, Klara Uhlirova¹, Jan Prokleska¹, Petr Proschek¹, Jaroslav Valenta¹, Martin Misek⁶, Denis Gorbunov⁷, Joachim Wosnitza^7,8, Vladimir Sechovsky¹ (1. Faculty of Mathematics and Physics, Charles University, DCMP, Ke Karlovu 5, CZ-12116 Praha 2(Czech Republic), 2. University Grenoble Alpes, CEA, IRIG-PHELIQS, F-38000 Grenoble(France), 3. IMSS KENS, KEK, Tokai 319-1106(Japan), 4. Graduate School of Science, Hokkaido University, Sapporo 060-0810(Japan), 5. KURNS, Kyoto University, Kumatori 590-0494(Japan), 6. Institute of Physics, ASCR v.v.i, Na Slovance 2, 182 21, Prague(Czech Republic), 7. Hochfeld-Magnetlabor Dresden (HLD-EMFL), Helmholtz-Zentrum Dresden-Rossendorf, D-01314(Germany), 8. Institut fur Festkorper- und Materialphysik, TU Dresden, 01062 Dresden(Germany))

キーワード：metamagnetism, heavy fermion systems, tricritical point, magnetostriction