Strong magnetic anisotropy and unusual magnetic field reinforced phase in URhSn with a quasi-kagome structure

擬カゴメ格子を持つURhSnの強い磁気異方性と特異な磁場強化相

清水 悠晴*; 三宅 厚志*; Maurya, A.*; 本多 史憲*; 仲村 愛*; 佐藤 芳樹*; Li, D.*; 本間 佳哉*; 横山 淳*; 徳永 陽  ; 徳永 将史*; 青木 大*

Shimizu, Yusei*; Miyake, Atsushi*; Maurya, A.*; Honda, Fuminori*; Nakamura, Ai*; Sato, Yoshiki*; Li, D.*; Homma, Yoshiya*; Yokoyama, Makoto*; Tokunaga, Yo; Tokunaga, Masashi*; Aoki, Dai*

The physical properties of URhSn with quasi-kagome structure are studied using single-crystalline samples via electrical resistivity, magnetic susceptibility, heat capacity, thermal expansion, and high-field magnetization measurements. We found remarkable magnetic anisotropy in the ferromagnetic state below 16 K as well as in the ordered state between 16 K and 54 K.