[19p-N302-1~9] 新しいスピントロニクス材料と物性

▲ [19p-N302-6] Spin-dynamics of a chiral antiferromagnet Mn₃Sn

〇Shinji Miwa^1,2,3、Satoshi Iihama^4,5、Takuya Nomoto^3,6、Takahiro Tomita^1,3、Tomoya Higo^1,3、Muhammad Ikhlas¹、YoshiChika Otani^1,3,7、Shigemi Mizukami^4,5,8、Ryotaro Arita^3,6,7、Satoru Nakatsuji^1,3,9 (1.ISSP, UTokyo、2.CRSN-Osaka、3.CREST、4.AIMR, Tohoku Unv.、5.CSRN-Tohoku、6.Dep. Appl. Phys., UTokyo、7.CEMS, RIKEN、8.CSIS, Tohoku Univ.、9.Dep. Phys. UTokyo)

キーワード：chiral antiferromagnet, spin dynamics, magneto-optical Kerr effect

We report spin-dynamics of a chiral antiferromagnet Mn₃Sn.