セッション詳細

[22a-12K-1~11]10.1 新物質・新機能創成(作製・評価技術)

2024年3月22日(金) 9:00 〜 12:00
12K (1号館)
中谷 友也(物材機構)、 河野 竜平(東北大)

[22a-12K-1]Evaluation of magneto-crystalline anisotorpy K1 of Co-based Heusler Co2FeAlxSi1-x alloy thin film for highly sensitive TMR sensor

〇Takayuki Hojo1, Hiromi Hamasaki1, Masakiyo Tsunoda1, Mikihiko Oogane1 (1.Tohoku Univ.)

[22a-12K-2]Systematic investigation of anomalous Hall effect in Fe-Pt composition-spread epitaxial films for magnetic sensor application

〇(P)Akhilesh Kumar Patel1, Ryo Toyama1, Kodchakorn Simalaotao1, Tomoya Nakatani1, Keisuke Masuda1, Yoshio Miura1, Yuya Sakuraba1 (1.NIMS)

[22a-12K-3]Extrinsic contribution to the anomalous Hall effect and Nernst effect in Fe3Co single-crystal thin films by Ir doping

〇Ryo Toyama1, Weinan Zhou1, Yuya Sakuraba1 (1.NIMS)

[22a-12K-4]High spin Hall performance in YPtBi topological semimetal and
perpendicular-anisotropy CoFeB junctions

〇Reo Yamamoto1, Takanori Shirokura1, Pham Nam Hai1 (1.Tokyo Tech)

[22a-12K-5]High spin Hall angle in BiSb topological insulator and perpendicularly
magnetized CoFeB/MgO multilayers with metallic interfacial layers

〇(D)Ruixian Zhang1, Hoang Huy Ho1, Takanori Shirokura1, Nam Hai Pham1, Quang Le2, Brian R. York2, Cherngye Hwang2, Xiaoyong Liu2, Xiaoyu Xu2, Son Le2, Michael Gribelyuk2, Hisashi Takano2, Maki Maeda2, Fan Tuo2, Yu Tao2 (1.Tokyo Tech., 2.Western Digital Inc.)

[22a-12K-6]Thermoelectric effects in Pd/Co multilayers

〇(M1)Hayato Kudo1, Bowen Qiang1, Toshio Miyamachi1, Masaki Mizuguchi1 (1.Nagoya Univ.)

[22a-12K-7]Enhancement of transverse thermoelectric conversion by interface-induced thermal spin current in Ni/Bi2WO6 hybrid structure

〇Takuma Itoh1, Yusuke Kozuka1, Takamasa Hirai1, Ken-ichi Uchida1 (1.NIMS)

[22a-12K-8]Zero-field operation of anomalous Nernst effect-type thermopile device using magnetic Weyl semimetal Co3Sn2S2 and its alloy thin films

〇Kohei Fujiwara1, Shun Noguchi1, Yuki Yanagi2, Michi-To Suzuki1, Takamasa Hirai3, Takeshi Seki1,4, Ken-ichi Uchida1,3, Atsushi Tsukazaki1,4 (1.IMR, Tohoku Univ., 2.Toyama Pref. Univ., 3.NIMS, 4.CSIS, Tohoku Univ.)

[22a-12K-9]Observation of domain wall in chiral antiferromagnet Mn3Sn

〇(DC)Moeta Tsukamoto1, Zhewen Xu2, Tomoya Higo1,3,4, Kouta Kondo4,5, Kento Sasaki1, Mihiro Asakura1, Shoya Sakamoto3, Pietro Gambardella2, Shinji Miwa3,4,6, YoshiChika Otani3,4,5,6, Satoru Nakatsuji1,3,4,6,7, Christian Degen2, Kensuke Kobayashi1,6,8 (1.Dept. of Phys. UTokyo, 2.ETH Zurich, 3.ISSP UTokyo, 4.JST CREST, 5.RIKEN CEMS, 6.TSQS Inst. UTokyo, 7.Johns Hopkins Univ., 8.IPI UTokyo)

[22a-12K-10]Magneto-thermoelectric Effect in Epitaxial Thin Film of Kagome Ferromagnet Fe3Sn

〇Shunichiro Kurosawa1, Tomoya Higo1,2, Shota Saito1, Ryota Uesugi2, Satoru Nakatsuji1,2,3 (1.Univ. of Tokyo, 2.ISSP, 3.TSQS)

[22a-12K-11]Observation of exchange bias effect in a polycrystalline chiral-antiferromagnet/collinear-antiferromagnet bilayer

〇Mihiro Asakura1, Tomoya Higo1,2,3, Takumi Matsuo1,4, Ryota Uesugi2, Daisuke Nishio-Hamane2, Satoru Nakatsuji1,2,3,4,5 (1.Dept. of Phys., UTokyo, 2.ISSP, UTokyo, 3.CREST, JST, 4.IQM, Johns Hopkins Univ., 5.TSQI, UTokyo)