Tomoya Higo

Profile Information

Affiliation: The Institute for Solid State Physics, The University of Tokyo

Degree: 博士(科学)(Mar, 2015, 東京大学)

Researcher number: 90760158
ORCID ID: https://orcid.org/0000-0003-3308-6536
J-GLOBAL ID: 202001015255988925
researchmap Member ID: R000000754

Research Interests

Research Areas

Research History

Feb, 2021 - Present

Project Associate Professor, Graduate School of Science Department of Physics, The University of Tokyo
Mar, 2019 - Feb, 2021

The Institute for Solid State Physics, The University of Tokyo
Apr, 2015 - Mar, 2019

The Institute for Solid State Physics, The University of Tokyo
Jul, 2015 - Jun, 2016

Johns Hopkins University, Visiting Researcher
Apr, 2013 - Mar, 2015

日本学術振興会特別研究員 DC2
Apr, 2010 - Mar, 2012

本田技研工業/本田技術研究所

Education

Apr, 2012 - Mar, 2015

The University of Tokyo
Mar, 2008 - Mar, 2010

The University of Tokyo
Apr, 2004 - Mar, 2008

University of Tsukuba

Awards

Papers

Magnetic octupole domain evolution and domain-wall structure in the noncollinear Weyl antiferromagnet Mn3Ge

Mingxing Wu, Kouta Kondou, Yoshinobu Nakatani, Taishi Chen, Hironari Isshiki, Tomoya Higo, Satoru Nakatsuji, Yoshichika Otani

APL Materials, 11(8), Aug 1, 2023
Roll‐to‐Roll Printing of Anomalous Nernst Thermopile for Direct Sensing of Perpendicular Heat Flux

Hirokazu Tanaka, Tomoya Higo, Ryota Uesugi, Kazuto Yamagata, Yosuke Nakanishi, Hironobu Machinaga, Satoru Nakatsuji

Advanced Materials, 2303416, Jul 24, 2023 Peer-reviewedLead authorCorresponding author
Ultrafast Dynamics of Intrinsic Anomalous Hall Effect in the Topological Antiferromagnet Mn3Sn

Takuya Matsuda, Tomoya Higo, Takashi Koretsune, Natsuki Kanda, Yoshua Hirai, Hanyi Peng, Takumi Matsuo, Naotaka Yoshikawa, Ryo Shimano, Satoru Nakatsuji …

Physical Review Letters, 130(12) 126302, Mar 21, 2023 Peer-reviewed
High-resolution magnetic imaging by mapping the locally induced anomalous Nernst effect using atomic force microscopy

Nico Budai, Hironari Isshiki, Ryota Uesugi, Zheng Zhu, Tomoya Higo, Satoru Nakatsuji, YoshiChika Otani

APPLIED PHYSICS LETTERS, 122(10) 102401, Mar, 2023 Peer-reviewed
Octupole-driven magnetoresistance in an antiferromagnetic tunnel junction

Xianzhe Chen+, Tomoya Higo+, Katsuhiro Tanaka+, Takuya Nomoto, Hanshen Tsai, Hiroshi Idzuchi, Masanobu Shiga, Shoya Sakamoto, Ryoya Ando, Hidetoshi Kosaki …

Nature, 613(7944) 490-495, Jan 19, 2023 Peer-reviewedLead author
Thin film properties of the non-collinear Weyl antiferromagnet Mn3Sn

Tomoya Higo, Satoru Nakatsuji

Journal of Magnetism and Magnetic Materials, 564 170176-170176, Dec, 2022 Peer-reviewedLead authorCorresponding author
Determination of spin Hall angle in the Weyl ferromagnet Co2MnGa by taking into account the thermoelectric contributions

Hironari Isshiki, Zheng Zhu, Hayato Mizuno, Ryota Uesugi, Tomoya Higo, Satoru Nakatsuji, Yoshichika Otani

Physical Review Materials, 6(8) 084411, Aug, 2022 Peer-reviewed
Piezomagnetic switching of anomalous Hall effect in an antiferromagnet at room temperature

M. Ikhlas+, S. Dasgupta+, F. Theuss, T. Higo, Shunichiro Kittaka, B. J. Ramshaw, O. Tchernyshyov, C. W. Hicks, S. Nakatsuji

Nature Physics, 18 1086-1093, Aug, 2022 Peer-reviewed
Perpendicular full switching of chiral antiferromagnetic order by current

Tomoya Higo+, Kouta Kondou+, Takuya Nomoto, Masanobu Shiga, Shoya Sakamoto, Xianzhe Chen, Daisuke Nishio-Hamane, Ryotaro Arita, Yoshichika Otani, Shinji Miwa …

Nature, 607(7919) 474-479, Jul 21, 2022 Peer-reviewedLead author
Bond ordering and molecular spin-orbital fluctuations in the cluster Mott insulator GaTa4Se8

Tsung Han Yang, S. Kawamoto, Tomoya Higo, Suyin Grass Wang, M. B. Stone, Joerg Neuefeind, Jacob P.C. Ruff, A. M.Milinda Abeykoon, Yu Sheng Chen, S. Nakatsuji …

Physical Review Research, 4(3), Jul, 2022
Ultrafast Dynamics of Intrinsic Anomalous Hall Effect in the Noncollinear Antiferromagnet Mn3Sn

Takuya Matsuda, Tomoya Higo, Takashi Koretsune, Natsuki Kanda, Yoshua Hirai, Hanyi Peng, Takumi Matsuo, Naotaka Yoshikawa, Ryo Shimano, Satoru Nakatsuji …

Materials Science, 1-14, Jun 14, 2022 Peer-reviewed
Anomalous Hall Effect in Nanoscale Structures of the Antiferromagnetic Weyl Semimetal Mn3Sn at Room Temperature

Takumi Matsuo, Tomoya Higo, Daisuke Nishio-Hamane, Satoru Nakatsuji

Applied Physics Letters, 121 013103-013103, Jun, 2022 Peer-reviewedCorresponding author
Giant field-like torque by the out-of-plane magnetic spin Hall effect in a topological antiferromagnet

Kouta Kondou, Hua Chen, Takahiro Tomita, Muhammad Ikhlas, Tomoya Higo, Allan H. MacDonald, Satoru Nakatsuji, YoshiChika Otani

Nature Communications, 12(1) 6491, Dec, 2021 Peer-reviewed
Observation of spontaneous x-ray magnetic circular dichroism in a chiral antiferromagnet

Shoya Sakamoto, Tomoya Higo, Masanobu Shiga, Kenta Amemiya, Satoru Nakatsuji, Shinji Miwa

Physical Review B, 104(13), Oct 27, 2021 Peer-reviewed
Fabrication of polycrystalline Weyl antiferromagnetic Mn3Sn thin films on various seed layers

Takafumi Nakano, Tomoya Higo, Ayuko Kobayashi, Shinji Miwa, Satoru Nakatsuji, Kay Yakushiji

Physical Review Materials, 5(5), May 7, 2021 Peer-reviewed
Giant Effective Damping of Octupole Oscillation in an Antiferromagnetic Weyl Semimetal

Shinji Miwa, Satoshi Iihama, Takuya Nomoto, Takahiro Tomita, Tomoya Higo, Muhammad Ikhlas, Shoya Sakamoto, YoshiChika Otani, Shigemi Mizukami, Ryotaro Arita …

Small Science, 1(5) 2000062-2000062, May, 2021 Peer-reviewed
Low Gilbert damping in epitaxial thin films of the nodal-line semimetal D03−Fe3Ga

Shoya Sakamoto, Tomoya Higo, Shingo Tamaru, Hitoshi Kubota, Kay Yakushiji, Satoru Nakatsuji, Shinji Miwa

Physical Review B, 103(16), Apr 20, 2021 Peer-reviewed
Large Hall Signal due to Electrical Switching of an Antiferromagnetic Weyl Semimetal State

Hanshen Tsai, Tomoya Higo, Kouta Kondou, Shoya Sakamoto, Ayuko Kobayashi, Takumi Matsuo, Shinji Miwa, Yoshichika Otani, Satoru Nakatsuji

Small Science, 1(5) 2000025-2000025, Apr 15, 2021 Peer-reviewed
Spin–orbit torque switching of the antiferromagnetic state in polycrystalline Mn3Sn/Cu/heavy metal heterostructures

Hanshen Tsai, Tomoya Higo, Kouta Kondou, Ayuko Kobayashi, Takafumi Nakano, Kay Yakushiji, Shinji Miwa, Yoshichika Otani, Satoru Nakatsuji

AIP Advances, 11(4) 045110-045110, Apr 1, 2021 Peer-reviewedLead author
Omnidirectional Control of Large Electrical Output in a Topological Antiferromagnet

Tomoya Higo, Yufan Li, Kouta Kondou, Danru Qu, Muhammad Ikhlas, Ryota Uesugi, Daisuke Nishio‐Hamane, C. L. Chien, YoshiChika Otani, Satoru Nakatsuji

Advanced Functional Materials, 2008971-2008971, Feb 25, 2021 Peer-reviewedLead author

Misc.

Giant anomalous Nernst effect at room temperature in Fe₃X (X = Ga, Al)

酒井明人, 酒井明人, 見波将, 見波将, 是常隆, CHEN Taishi, 肥後友也, WANG Yangming, 野本拓也, 平山元昭 …

日本物理学会講演概要集(CD-ROM), 75(2), 2020
カイラル反強磁性体Mn₃Snの超高速スピンダイナミクス

三輪真嗣, 三輪真嗣, 三輪真嗣, 飯浜賢志, 飯浜賢志, 野本拓也, 野本拓也, 冨田崇弘, 冨田崇弘, 肥後友也 …

日本物理学会講演概要集(CD-ROM), 74(2), 2019
Local magnetization measurements of chiral antiferromagnet Mn₃Sn

Mukasa K., Matsuda Y., Matsuura K., Mizukami Y., Shibauchi T., Shimozawa M., Suzuki Y., Yamashita M., Ikhras M., Tomita T. …

Meeting Abstracts of the Physical Society of Japan, 72 999-999, 2017
Observation of surface states in the chiral antiferromagnet Mn₃Sn

Mukasa K., Ikhlas M., Tomita T., Higo T., Nakatsuji S., Konczykowski M., Matsuda Y., Matsuura K., Mizukami Y., Shibauchi T. …

Meeting Abstracts of the Physical Society of Japan, 72 731-731, 2017
27aPS-104 Low temperature physical properties of antiferro magnet with Pyrite structure near the Metal-Insulator transition

Higo T., Nakatsuji S.

Meeting abstracts of the Physical Society of Japan, 69(1) 499-499, Mar 5, 2014
パイライト型カルコゲナイド反強磁性体における磁気輸送特性

肥後友也, 是常隆, 有田亮太郎, 中辻知

日本物理学会講演概要集, 69(2), 2014
Mn合金の単結晶によるスピングラス転移の研究

入谷健資, 肥後友也, 久我健太郎, NUGROHO A. A., 中辻知

日本物理学会講演概要集, 69(1), 2014
23pRG-6 Electronic States of NiGa_2S_4 and Ni_<0.8>Al_<2.2>S_4

Wakisaka Y., Sudayama T., Mizokawa T., Higo T., Nambu Y., Nakatsuji S., Wadati H., Sawatzky G. A., Hawthron D. G., Regier T. Z. …

Meeting abstracts of the Physical Society of Japan, 65(2) 683-683, Aug 18, 2010
28aRE-3 Low temperature physical properties of two-dimensional triangular lattice magnets Ni_<0.8>Al_<2.2>S_4

Higo T., Kiuchi Y., Nakatsuji S.

Meeting abstracts of the Physical Society of Japan, 64(2) 399-399, Aug 18, 2009
28pTF-12 Low temperature physical properties of Ni-based triangular lattice metallic magnets

Higo T., Nambu Y., Tomita T., Nakatsuji S., Gotou H., Yagi T.

Meeting abstracts of the Physical Society of Japan, 64(1) 495-495, Mar 3, 2009

Books and Other Publications

ワイル反強磁性金属Mn3Sn薄膜の室温テラヘルツ異常ホール効果

松田拓也, 肥後友也, 神田夏輝, 松永隆佑 (Role: Joint author)

Dec, 2021
ノーダルウェブ磁性体Fe3X(X = Ga,Al) の巨大異常ネルンスト効果

酒井明人, 肥後友也, 見波将, 中辻知 (Role: Joint author)

Dec, 2021
磁気八極子の観点から見たカイラル反強磁性体Mn3X(X=Sn,Ge)中の磁区構造と磁壁ダイナミクス

肥後友也, 大谷義近

固体物理, Nov, 2020
反強磁性体において実現した室温での巨大異常ネルンスト効果

冨田崇弘, 肥後友也, 中辻知

固体物理, Feb, 2019

Presentations

Electrical manipulation and detection of chiral antiferromagnetic order in multilayer films based on the topological antiferromagnet Mn3Sn

Tomoya Higo

Conference of Condensed Matter Physics 2023, Liyang, China, Aug 7, 2023 Invited
Large transverse magneto-thermoelectric effects in topological magnets and its device applications

Tomoya Higo

2023 KPS Spring Meeting, Daejeon, Korea, Apr 20, 2023 Invited
Electrical manipulation and detection in the topological antiferromagnet Mn3Sn thin films

Mar 21, 2023 Invited
トポロジーが拓く反強磁性体における電子機能物性

肥後友也

第32回材料科学に関する若手フォーラム, Feb 6, 2023 Invited
ワイル反強磁性体Mn3Snにおける拡張磁気八極子の強的秩序の操作

肥後友也

第16回「強的秩序とその操作に関わる研究会」, Jan 28, 2023 Invited
Perpendicular switching of chiral antiferromagnetic order by spin-orbit torque

Tomoya Higo

Pan-Pacific Workshop on Topology and Correlation in Exotic Materials, Oct 24, 2022 Invited
Electrical manipulation of an antiferromagnetic Weyl metal

T. Higo, H. Tsai, K. Kondou, T. Nomoto, A. Sakai, A. Kobayashi, T. Nakano, M. Shiga, S. Sakamoto, X. Chen, D. Hamane, K. Yakushiji, R. Arita, Y. Otani, S. Nakatsuji

24th International Colloquium on Magnetic Films and Surfaces (ICMFS2022), Jul, 2022 Invited
トポロジカル反強磁性体における室温巨大応答の観測とその制御

肥後友也

スピン連携ネットワークスピン若手交流会第3回セミナー, Mar, 2022 Invited
反強磁性体における全方向へ指向可能な巨大磁気応答

肥後友也

応用電子物性分科会11月研究例会「反強磁性スピントロニクスの最前線」, Nov, 2021 Invited
Large magneto-optical effects in a non-collinear antiferromagnet and its application for antiferromagnetic spintronics

Tomoya Higo

Aug, 2021 Invited
トポロジカル磁性体における異常ネルンスト効果とデバイス応用

肥後友也

第79回スピントロニクス専門研究会, Jul 27, 2021 Invited
トポロジーが可能にする磁性体の革新的電子機能

肥後友也

東京大学国際オープンイノベーションシンポジウム, Mar 15, 2021 Invited
Large magneto-optical effect in the topological chiral antiferromagnet Mn3Sn

Tomoya Higo

APS March Meeting 2021, Mar 15, 2021 Invited
ワイル反強磁性体Mn3Sn における室温巨大応答と薄膜化による物性開拓

肥後友也

日本磁気学会第76 回スピントロニクス専門研究会, Sep, 2020 Invited
反強磁性体における非共線・非共面スピン構造由来の自発的巨大応答とその制御

肥後友也

日本物理学会2020 年秋季大会, Sep, 2020 Invited
非共線・非共面スピン構造を持つ反強磁性体における新奇機能物性の開拓

肥後友也

日本物理学会第75 回年次大会, Mar, 2020 Invited
Large magneto-optical Kerr effect in the non-collinear antiferromagnetic metal Mn3Sn

Tomoya Higo

APS March Meeting 2020, Mar, 2020 Invited
ノンコリニア反強磁性体 Mn3Sn におけるクラスター磁気八極子由来の室温巨大応答

肥後友也

J-Physics 令和元年度領域全体会議, Jan, 2020 Invited
Large time-reversal-odd responses in the topological antiferromagnet Mn3Sn

Tomoya Higo

Materials Research Meeting 2019, Dec 11, 2019 Invited
Large room temperature spontaneous responses in the Weyl antiferromagnet Mn3Sn

Tomoya Higo

CSRN-Tokyo Workshop 2019, Nov, 2019 Invited

Professional Memberships

2020 - Present

応用物理学会
2010 - Present

日本物理学会

Research Projects

幾何学的フラストレート磁性体における新奇な相転移と量子輸送現象

科学研究費助成事業, 特別研究員奨励費, 日本学術振興会, Apr, 2013 - Mar, 2015

肥後友也

Profile Information

Research Interests

Research Areas

Research History

Education

Awards

Papers

Misc.

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