[18p-PB1-1~84] 10 スピントロニクス・マグネティクス（ポスター）

▲ [18p-PB1-30] Magnetoresistance in an α-RuCl₃/Pt

〇(D)Yuushou Hirata¹、Hidekazu Tanaka²、Nobuyuki Kurita²、Takahiro Moriyama¹、Teruo Ono^1,3 (1.ICR Kyoto Univ.、2.Tokyo Tech.、3.CSRN, Osaka Univ.)

キーワード：magnetoresistance, quantum spin liquid

Recently an α-RuCl₃ has emerged as a primal candidate for hosting a Kitaev Quantum Spin Liquid and has been attracting great attentions. In this study, we investigated the magnetoresistance in Pt/α-RuCl₃ bilayers at low temperatures where the Kitaev QSL state and zigzag antiferromagnetic state are expected to emerge. In the presentation, we will discuss the temperature dependence of magnetoresistance with respect to the temperature dependence of magnetic state of an α-RuCl₃.