[19p-N302-1~9] New spintronic materials and their physical properties

▲ [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)

Keywords:chiral antiferromagnet, spin dynamics, magneto-optical Kerr effect

We report spin-dynamics of a chiral antiferromagnet Mn₃Sn.