Unusual Field-Insensitive Phase Transition and Kondo Behavior in SmTi${}_2$Al${}_{20}$

Ryuji Higashinaka, Takuya Maruyama, Akihiro Nakama +3

Magnetization, electrical resistivity and specific heat measurements were performed on high-quality single crystalline SmTi${}_2$Al${}_{20}$ (residual resistivity ratio $\sim$ 40) grow…