[11p-Z08-1~19] 10.1 新物質・新機能創成（作製・評価技術）

▲ [11p-Z08-14] Spin Hall effect in paramagnetic kagome-lattice topological semimetal Co₃Sn₂S₂

〇YongChang Lau^1,2、Kohei Fujiwara¹、Junya Ikeda¹、Takeshi Seki^1,2、Atsushi Tsukazaki^1,2、Koki Takanashi^1,2,3 (1.IMR, Tohoku Univ.、2.CSRN, Tohoku Univ.、3.CSIS, Tohoku Univ.)

キーワード：Magnetic Weyl semimetal, Co3Sn2S2 (CSS), Spin Hall effect

We demonstrate efficient spin current generation via the spin Hall effect in paramagnetic kagome-lattice topological semimetal Co₃Sn₂S₂ at room temperature.