SEKI Shinichiro 関真一郎

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Seki Shinichiro 関真一郎

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Researcher Number	70598599
Other IDs
Affiliation (Current)	2025: 東京大学, 先端科学技術研究センター, 教授
Affiliation (based on the past Project Information) *help	2025: 東京大学, 先端科学技術研究センター, 教授 2018 – 2024: 東京大学, 大学院工学系研究科(工学部), 准教授 2015 – 2018: 国立研究開発法人理化学研究所, 創発物性科学研究センター, ユニットリーダー 2014: 独立行政法人理化学研究所, 創発物性科学研究センター, ユニットリーダー
Review Section/Research Field	Principal Investigator Medium-sized Section 13:Condensed matter physics and related fields / Condensed matter physics II / Broad Section B / Science and Engineering Except Principal Investigator Medium-sized Section 13:Condensed matter physics and related fields / Transformative Research Areas, Section (II) / Broad Section D / Medium-sized Section 29:Applied condensed matter physics and related fields
Keywords	Principal Investigator スピントロニクス / 物性実験 / 反強磁性体 / スピン流 / マグノン / 磁気共鳴 / マルチフェロイクス / トポロジー / スキルミオン / Edelstein効果 … More / スピン分裂 / キラリティ / Edelsten効果 / スピンエレクトロニクス / 磁性 … More Except Principal Investigator スピントロニクス / スキルミオン / リザバーコンピューティング / トポロジカル磁性 / スキルミオニクス / プラズモン / フォトン / フォノン / マグノン / 熱電変換 / スピンカロリトロニクス / フェロン / 強誘電体 / 輸送物性 / トポロジカル磁気構造 / トポロジカル磁区構造 / 磁区構造 / Ｘ線イメージング / 放射光 / ３次元磁区構造 / 磁気イメージング / ３次元磁区観察 / X線イメージング / 焼結永久磁石 / 3次元磁区観察 Less

スキルミオンが持つ新しい物質機能・物性現象の開拓とスキルミオニクスの創出
- Principal Investigator
  
  望月維人
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 13:Condensed matter physics and related fields
- Research Institution
  Waseda University
Chimera Quasiparticles: Electronics
- Principal Investigator
  
  深見俊輔
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  Tohoku University
Multicaloritronics
- Principal Investigator
  
  内田健一
- Project Period (FY)
  2022 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section D
- Research Institution
  National Institute for Materials Science
Material design and electrical manipulation of antiferromagnets with broken time-reversal symmetryPrincipal Investigator
- Principal Investigator
  
  関真一郎
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section B
- Research Institution
  The University of Tokyo
マクロな時間反転対称性の破れた反強磁性体の物質設計と電気的制御Principal Investigator
- Principal Investigator
  
  関真一郎
- Project Period (FY)
  2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 13:Condensed matter physics and related fields
- Research Institution
  The University of Tokyo
Exploration of novel energy harvesting approach with magnon shift currentPrincipal Investigator
- Principal Investigator
  
  Seki Shinichiro
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 13:Condensed matter physics and related fields
- Research Institution
  The University of Tokyo
Three-dimensional observation of magnetic domain structures to elucidate the magnetic functionality using X-ray magnetic tomography
- Principal Investigator
  
  Suzuki Motohiro
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 29:Applied condensed matter physics and related fields
- Research Institution
  Kwansei Gakuin University
  Japan Synchrotron Radiation Research Institute
Novel magnon transport phenomena under spin textures with nontrivial topology and symmetryPrincipal Investigator
- Principal Investigator
  
  Seki Shinichiro
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 13:Condensed matter physics and related fields
- Research Institution
  The University of Tokyo
  Institute of Physical and Chemical Research
Spin-charge conversion with novel selection rules in chiral materialsPrincipal Investigator
- Principal Investigator
  
  関真一郎
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
  Institute of Physical and Chemical Research
Investigation of spin current in antiferromagnetsPrincipal Investigator
- Principal Investigator
  
  Seki Shinichiro
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Condensed matter physics II
- Research Institution
  Institute of Physical and Chemical Research
Spin-charge conversion with noncentrosymmetric materialsPrincipal Investigator
- Principal Investigator
  
  Seki Shinichiro
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Institute of Physical and Chemical Research
Observation of giant spin motive force associated with topological spin texturePrincipal Investigator
- Principal Investigator
  
  Seki Shinichiro
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Condensed matter physics II
- Research Institution
  Institute of Physical and Chemical Research

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 Other

All Journal Article Presentation Book

[Book] Skyrmions in Magnetic Materials2015
- Author(s)
  S. Seki, M. Mochizuki
- Total Pages
  69
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-26610109
[Book] Skyrmions in Magnetic Materials2015
- Author(s)
  S. Seki, M. Mochizuki
- Total Pages
  69
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-15H05458
[Journal Article] Quantitative measurement of figure of merit for transverse thermoelectric conversion in Fe/Pt metallic multilayers2024
- Author(s)
  Yamazaki Takumi、Hirai Takamasa、Yagi Takashi、Yamashita Yuichiro、Uchida Ken-ichi、Seki Takeshi、Takanashi Koki
- Journal Title
  
  Physical Review Applied
  
  Volume: 21 Issue: 2 Pages: 024039-024039
- DOI
  10.1103/physrevapplied.21.024039
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22KJ0210, KAKENHI-PROJECT-22K20495, KAKENHI-PROJECT-22H04965
[Journal Article] Spontaneous topological Hall effect induced by non-coplanar antiferromagnetic order in intercalated van der Waals materials2023
- Author(s)
  H. Takagi, R. Takagi, S. Minami, T. Nomoto, K. Ohishi, M.-T. Suzuki, Y. Yanagi, M. Hirayama, N. D. Khanh, K. Karube, H. Saito, D. Hashizume, R. Kiyanagi, Y. Tokura, R. Arita, T. Nakajima, S. Seki
- Journal Title
  
  Nature Physics
  
  Volume: Advance online publications Issue: 7 Pages: 961-968
- DOI
  10.1038/s41567-023-02017-3
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13873, KAKENHI-PROJECT-21K18595, KAKENHI-PLANNED-19H05825, KAKENHI-PROJECT-21H04990, KAKENHI-PROJECT-22H04965, KAKENHI-PROJECT-21H04437, KAKENHI-PROJECT-23K20824, KAKENHI-PROJECT-23K25827
[Journal Article] Task-adaptive physical reservoir computing2023
- Author(s)
  Lee Oscar、Wei Tianyi、Stenning Kilian D.、Gartside Jack C.、Prestwood Dan、Seki Shinichiro、Aqeel Aisha、Karube Kosuke、Kanazawa Naoya、Taguchi Yasujiro、Back Christian、Tokura Yoshinori、Branford Will R.、Kurebayashi Hidekazu
- Journal Title
  
  Nature Materials
  
  Volume: 23 Issue: 1 Pages: 79-87
- DOI
  10.1038/s41563-023-01698-8
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04990, KAKENHI-PROJECT-22H04965
[Journal Article] Rhombic skyrmion lattice coupled with orthorhombic structural distortion in EuAl42023
- Author(s)
  Gen Masaki、Takagi Rina、Watanabe Yoshito、Kitou Shunsuke、Sagayama Hajime、Matsuyama Naofumi、Kohama Yoshimitsu、Ikeda Akihiko、Onuki Yoshichika、Kurumaji Takashi、Arima Taka-hisa、Seki Shinichiro
- Journal Title
  
  Physical Review B
  
  Volume: 107 Issue: 2
- DOI
  10.1103/physrevb.107.l020410
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14010, KAKENHI-PROJECT-22H04965, KAKENHI-PROJECT-19H01832, KAKENHI-PROJECT-19H01835, KAKENHI-PROJECT-21K18595, KAKENHI-PROJECT-21K13876, KAKENHI-PLANNED-19H05826, KAKENHI-PROJECT-23K17666, KAKENHI-PROJECT-23KK0052, KAKENHI-PROJECT-21H04990, KAKENHI-PROJECT-22H00104
[Journal Article] Quantum oscillations in the centrosymmetric skyrmion-hosting magnet GdRu2Si22023
- Author(s)
  N. Matsuyama, T. Nomura, S. Imajo, T. Nomoto, R. Arita, K. Sudo, M. Kimata, N. D. Khanh, R. Takagi, Y. Tokura, S. Seki, K. Kindo, Y. Kohama
- Journal Title
  
  Physical Review B
  
  Volume: 107 Issue: 10 Pages: 104421-104421
- DOI
  10.1103/physrevb.107.104421
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13873, KAKENHI-PUBLICLY-21H05470, KAKENHI-PROJECT-22H00104, KAKENHI-PROJECT-19H01832, KAKENHI-PROJECT-20K14403, KAKENHI-PROJECT-20K14406, KAKENHI-PROJECT-21K13876, KAKENHI-PROJECT-23K17666, KAKENHI-PROJECT-21H04990, KAKENHI-PUBLICLY-22H04466
[Journal Article] Nonreciprocal Phonon Propagation in a Metallic Chiral Magnet2023
- Author(s)
  Nomura T.、Zhang X.-X.、Takagi R.、Karube K.、Kikkawa A.、Taguchi Y.、Tokura Y.、Zherlitsyn S.、Kohama Y.、Seki S.
- Journal Title
  
  Physical Review Letters
  
  Volume: 130 Issue: 17 Pages: 176301-176301
- DOI
  10.1103/physrevlett.130.176301
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18595, KAKENHI-PROJECT-23K17666, KAKENHI-PROJECT-23KK0052, KAKENHI-PROJECT-21H04990, KAKENHI-PROJECT-22H04965, KAKENHI-PROJECT-22H00104
[Journal Article] Square and rhombic lattices of magnetic skyrmions in a centrosymmetric binary compound2022
- Author(s)
  R. Takagi, N. Matsuyama, V. Ukleev, L. Yu, J. S. White, S. Francoual, J. R. L. Mardegan, S. Hayami, H. Saito, K. Kaneko, K. Ohishi, Y. Onuki, T. Arima, Y. Tokura, T. Nakajima, S. Seki
- Journal Title
  
  Nature Communications
  
  Volume: 13 Issue: 1 Pages: 1472-1472
- DOI
  10.1038/s41467-022-29131-9
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05826, KAKENHI-PROJECT-21H04990, KAKENHI-PROJECT-19H01835, KAKENHI-PROJECT-19H01856, KAKENHI-PROJECT-20H01864, KAKENHI-PROJECT-21K18595, KAKENHI-PROJECT-21K13876, KAKENHI-PROJECT-21H04987
[Journal Article] Higher-order modulations in the skyrmion lattice phase of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi mathvariant="normal">Cu</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">OSeO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>2022
- Author(s)
  Reim Johannes D.、Matsuzaka Shinnosuke、Makino Koya、Aji Seno、Murasaki Ryo、Higashi Daiki、Okuyama Daisuke、Nambu Yusuke、Gilbert Elliot P.、Booth Norman、Seki Shinichiro、Tokura Yoshinori、Sato Taku J
- Journal Title
  
  Physical Review B
  
  Volume: 106 Issue: 10 Pages: 104406-104406
- DOI
  10.1103/physrevb.106.104406
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-22H05145, KAKENHI-PROJECT-21H03732, KAKENHI-PROJECT-19K21839, KAKENHI-PLANNED-19H05824, KAKENHI-PROJECT-21H04990
[Journal Article] Direct visualization of the three-dimensional shape of skyrmion strings in a noncentrosymmetric magnet2022
- Author(s)
  S. Seki, M. Suzuki, M. Ishibashi, R. Takagi, N. D. Khanh, Y. Shiota, K. Shibata, W. Koshibae, Y. Tokura & T. Ono
- Journal Title
  
  Nature Materials
  
  Volume: 21 Issue: 2 Pages: 181-187
- DOI
  10.1038/s41563-021-01141-w
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K14117, KAKENHI-PROJECT-21H04990, KAKENHI-PROJECT-20H00349, KAKENHI-PROJECT-20K03810, KAKENHI-PROJECT-21K18595, KAKENHI-PROJECT-21K13876
[Journal Article] Zoology of Multiple‐Q Spin Textures in a Centrosymmetric Tetragonal Magnet with Itinerant Electrons2022
- Author(s)
  Khanh Nguyen Duy、Nakajima Taro、Hayami Satoru、Gao Shang、Yamasaki Yuichi、Sagayama Hajime、Nakao Hironori、Takagi Rina、Motome Yukitoshi、Tokura Yoshinori、Arima Taka‐hisa、Seki Shinichiro
- Journal Title
  
  Advanced Science
  
  Volume: 9 Issue: 10 Pages: 2105452-2105452
- DOI
  10.1002/advs.202105452
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04458, KAKENHI-PLANNED-19H05826, KAKENHI-PROJECT-21H04990, KAKENHI-PROJECT-19H01835, KAKENHI-PROJECT-19H04399, KAKENHI-PROJECT-21K18595, KAKENHI-PROJECT-21K13876, KAKENHI-PROJECT-21K13873, KAKENHI-PROJECT-23K20827
[Journal Article] Pattern recognition with neuromorphic computing using magnetic field-induced dynamics of skyrmions2022
- Author(s)
  Yokouchi Tomoyuki、Sugimoto Satoshi、Rana Bivas、Seki Shinichiro、Ogawa Naoki、Shiomi Yuki、Kasai Shinya、Otani Yoshichika
- Journal Title
  
  Science Advances
  
  Volume: 8 Issue: 39 Pages: 1-7
- DOI
  10.1126/sciadv.abq5652
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K14419, KAKENHI-PROJECT-21H01794, KAKENHI-PROJECT-21H04990
[Journal Article] Nonreciprocity of spin waves in the conical helix state2021
- Author(s)
  Ogawa N.、K?hler L.、Garst M.、Toyoda S.、Seki S.、Tokura Y.
- Journal Title
  
  Proceedings of the National Academy of Sciences
  
  Volume: 118 Issue: 8 Pages: 2022927118-2022927118
- DOI
  10.1073/pnas.2022927118
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685
[Journal Article] Coupling microwave photons to topological spin textures in Cu2OSeO32021
- Author(s)
  Khan S.、Lee O.、Dion T.、Zollitsch C. W.、Seki S.、Tokura Y.、Breeze J. D.、Kurebayashi H.
- Journal Title
  
  Physical Review B
  
  Volume: 104 Issue: 10
- DOI
  10.1103/physrevb.104.l100402
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04440
[Journal Article] Hybridized magnon modes in the quenched skyrmion crystal2021
- Author(s)
  Takagi Rina、Garst Markus、Sahliger Jan、Back Christian H.、Tokura Yoshinori、Seki Shinichiro
- Journal Title
  
  Physical Review B
  
  Volume: 104 Issue: 14 Pages: 144410-144410
- DOI
  10.1103/physrevb.104.144410
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04990, KAKENHI-PROJECT-21H04440, KAKENHI-PROJECT-21K18595, KAKENHI-PROJECT-21K13876
[Journal Article] Creation of magnetic skyrmions by surface acoustic waves2020
- Author(s)
  Yokouchi Tomoyuki、Sugimoto Satoshi、Rana Bivas、Seki Shinichiro、Ogawa Naoki、Kasai Shinya、Otani Yoshichika
- Journal Title
  
  Nature Nanotechnology
  
  Volume: 15 Issue: 5 Pages: 361-366
- DOI
  10.1038/s41565-020-0661-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03685, KAKENHI-PROJECT-19K14667
[Journal Article] Nanometric square skyrmion lattice in a centrosymmetric tetragonal magnet2020
- Author(s)
  Khanh Nguyen Duy、Nakajima Taro、Yu Xiuzhen、Gao Shang、Shibata Kiyou、Hirschberger Max、Yamasaki Yuichi、Sagayama Hajime、Nakao Hironori、Peng Licong、Nakajima Kiyomi、Takagi Rina、Arima Taka-hisa、Tokura Yoshinori、Seki Shinichiro
- Journal Title
  
  Nature Nanotechnology
  
  Volume: 15 Issue: 6 Pages: 444-449
- DOI
  10.1038/s41565-020-0684-7
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685, KAKENHI-PROJECT-19H00660, KAKENHI-PROJECT-19H04399, KAKENHI-PLANNED-19H05826, KAKENHI-PROJECT-19H01835
[Journal Article] Bloch Lines Constituting Antiskyrmions Captured via Differential Phase Contrast2020
- Author(s)
  Yasin Fehmi S.、Peng Licong、Takagi Rina、Kanazawa Naoya、Seki Shinichiro、Tokura Yoshinori、Yu Xiuzhen
- Journal Title
  
  Advanced Materials
  
  Volume: 32 Issue: 46 Pages: 2004206-2004206
- DOI
  10.1002/adma.202004206
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03685, KAKENHI-PROJECT-19H00660
[Journal Article] Structural analysis of high-pressure phase for skyrmion-hosting multiferroic Cu2OSeO32020
- Author(s)
  Nishibori E.、Karatsu S.、Terakura C.、Takeshita N.、Kinoshita M.、Ishiwata S.、Tokura Y.、Seki S.
- Journal Title
  
  Physical Review B
  
  Volume: 102 Issue: 20 Pages: 2011061-2011065
- DOI
  10.1103/physrevb.102.201106
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19KK0132, KAKENHI-PUBLICLY-20H04656, KAKENHI-PROJECT-18H03685
[Journal Article] Imaging the coupling between itinerant electrons and localised moments in the centrosymmetric skyrmion magnet GdRu2Si22020
- Author(s)
  Yasui Yuuki、Butler Christopher J.、Khanh Nguyen Duy、Hayami Satoru、Nomoto Takuya、Hanaguri Tetsuo、Motome Yukitoshi、Arita Ryotaro、Arima Taka-hisa、Tokura Yoshinori、Seki Shinichiro
- Journal Title
  
  Nature Communications
  
  Volume: 11 Issue: 1 Pages: 5925-5925
- DOI
  10.1038/s41467-020-19751-4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685, KAKENHI-PROJECT-18K13488, KAKENHI-PLANNED-19H05824, KAKENHI-PLANNED-19H05826, KAKENHI-PROJECT-19H01835, KAKENHI-PLANNED-19H05825
[Journal Article] Emergent topological spin structures in centrosymmetric cubic perovskite SrFeO32020
- Author(s)
  S. Ishiwata, T. Nakajima, J. -H. Kim, D. S. Inosov, N. Kanazawa, J. S. White, J. L. Gavilano, R. Georgii, K. M. Seemann, G. Brandl, P. Manuel, D. D. Khalyavin, S. Seki, Y. Tokunaga, M. Kinoshita, Y. W. Long, Y. Kaneko, Y. Taguchi, T. Arima, B. Keimer, and Y. Tokura
- Journal Title
  
  Phys. Rev. B
  
  Volume: 101 Issue: 13 Pages: 134406-134406
- DOI
  10.1103/physrevb.101.134406
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01195, KAKENHI-PROJECT-18H03685, KAKENHI-PLANNED-19H05826, KAKENHI-PROJECT-19H01835
[Journal Article] Particle-size dependent structural transformation of skyrmion lattice2020
- Author(s)
  Takagi R.、Yamasaki Y.、Yokouchi T.、Ukleev V.、Yokoyama Y.、Nakao H.、Arima T.、Tokura Y.、Seki S.
- Journal Title
  
  Nature Communications
  
  Volume: 11 Issue: 1 Pages: 5685-5685
- DOI
  10.1038/s41467-020-19480-8
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685, KAKENHI-PROJECT-19H04399, KAKENHI-PLANNED-19H05826, KAKENHI-PROJECT-19H01835, KAKENHI-PROJECT-20H04458
[Journal Article] Controlled transformation of skyrmions and antiskyrmions in a non-centrosymmetric magnet2020
- Author(s)
  L. Peng, R. Takagi, W. Koshibae, K. Shibata, K. Nakajima, T. Arima, N., Nagaosa, S. Seki, X. Z. Yu, Y. Tokura
- Journal Title
  
  Nature Nanotechnology
  
  Volume: 15 Issue: 3 Pages: 181-186
- DOI
  10.1038/s41565-019-0616-6
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-19H05826, KAKENHI-PROJECT-19H00660, KAKENHI-PROJECT-18H03685
[Journal Article] Propagation dynamics of spin excitations along skyrmion strings2020
- Author(s)
  Seki S.、Garst M.、Waizner J.、Takagi R.、Khanh N. D.、Okamura Y.、Kondou K.、Kagawa F.、Otani Y.、Tokura Y.
- Journal Title
  
  Nature Communications
  
  Volume: 11 Issue: 1 Pages: 1-7
- DOI
  10.1038/s41467-019-14095-0
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14653, KAKENHI-PROJECT-18H03685
[Journal Article] Magnon-photon coupling in the noncollinear magnetic insulator Cu 2 OSeO 32019
- Author(s)
  L. V. Abdurakhimov, S. Khan, N. A. Panjwani, J. D. Breeze, M. Mochizuki, S. Seki, Y. Tokura, J. J. L. Morton, and H. Kurebayashi
- Journal Title
  
  Phys. Rev. B
  
  Volume: 99 Issue: 14 Pages: 140401-140401
- DOI
  10.1103/physrevb.99.140401
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05186, KAKENHI-PROJECT-18H03685, KAKENHI-PROJECT-19K21858, KAKENHI-PROJECT-17H02924
[Journal Article] Phonon Magnetochiral Effect2019
- Author(s)
  T. Nomura, X.-X. Zhang, S. Zherlitsyn, J. Wosnitza, Y. Tokura, N. Nagaosa, S. Seki
- Journal Title
  
  Phys. Rev. Lett.
  
  Volume: 122 Issue: 14 Pages: 145901-145901
- DOI
  10.1103/physrevlett.122.145901
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05186, KAKENHI-PROJECT-18H03676, KAKENHI-PLANNED-26103006, KAKENHI-PROJECT-18H03685
[Journal Article] Increased lifetime of metastable skyrmions by controlled doping2019
- Author(s)
  Birch M. T.、Takagi R.、Seki S.、Wilson M. N.、Kagawa F.、?tefan?i? A.、Balakrishnan G.、Fan R.、Steadman P.、Ottley C. J.、Crisanti M.、Cubitt R.、Lancaster T.、Tokura Y.、Hatton P. D.
- Journal Title
  
  Physical Review B
  
  Volume: 100 Issue: 1 Pages: 014425-014425
- DOI
  10.1103/physrevb.100.014425
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685
[Journal Article] Microwave Directional Dichroism Resonant with Spin Excitations in the Polar Ferromagnet GaV4S82019
- Author(s)
  Y. Okamura, S. Seki, S. Bordacs, A. Butykai, V. Tsurkan, I. Kezsmarki, and Y. Tokura
- Journal Title
  
  Phys. Rev. Lett.
  
  Volume: 122 Issue: 5 Pages: 057202-057202
- DOI
  10.1103/physrevlett.122.057202
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05186, KAKENHI-PROJECT-18H03685
[Journal Article] Multiple-q non-collinear magnetism in an itinerant hexagonal magnet2018
- Author(s)
  R. Takagi, J. S. White, S. Hayami, R. Arita, D. Honecker, H. M. Ronnow, Y. Tokura, S. Seki
- Journal Title
  
  Science Advances
  
  Volume: 4 Issue: 11 Pages: 3402-3402
- DOI
  10.1126/sciadv.aau3402
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05186, KAKENHI-PROJECT-18H03685
[Journal Article] Uniaxial-stress Effects on Helimagnetic Orders and Skyrmion Lattice in Cu2OSeO32018
- Author(s)
  T. Nakajima, V. Ukleev, K. Ohishi, H. Oike, F. Kagawa, S. Seki, K. Kakurai, Y. Tokura, T. Arima
- Journal Title
  
  J. Phys. Soc. Jpn.
  
  Volume: 87 Issue: 9 Pages: 094709-094709
- DOI
  10.7566/jpsj.87.094709
- NAID
  210000134960
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685, KAKENHI-PROJECT-17H02815
[Journal Article] Low-field bi-skyrmion formation in a noncentrosymmetric chimney ladder ferromagnet2018
- Author(s)
  R. Takagi, X. Z. Yu, J. S. White, K. Shibata, Y. Kaneko, G. Tatara, H. M. Ronnow, Y. Tokura, S. Seki
- Journal Title
  
  Physical Review Letters
  
  Volume: 120 Issue: 3 Pages: 037203-037203
- DOI
  10.1103/physrevlett.120.037203
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05186, KAKENHI-PROJECT-16K13842, KAKENHI-PLANNED-26103006
[Journal Article] Spin-wave spectroscopy of the Dzyaloshinskii-Moriya interaction in room-temperature chiral magnets hosting skyrmions2017
- Author(s)
  R. Takagi, D. Morikawa, K. Karube, N. Kanazawa, K. Shibata, G. Tatara, Y. Tokunaga, T. Arima, Y. Taguchi, Y. Tokura, S. Seki
- Journal Title
  
  Physical Review B
  
  Volume: 95 Issue: 22 Pages: 220406-220406
- DOI
  10.1103/physrevb.95.220406
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-17H05186, KAKENHI-PROJECT-16K13842, KAKENHI-PLANNED-26103006, KAKENHI-PROJECT-17H02929
[Journal Article] Noncentrosymmetric Magnets Hosting Magnetic Skyrmions2017
- Author(s)
  Naoya Kanazawa, Shinichiro Seki, Yoshinori Tokura
- Journal Title
  
  Advanced Materials
  
  Volume: Online Issue: 25 Pages: 1603227-1603227
- DOI
  10.1002/adma.201603227
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24224009, KAKENHI-PROJECT-15H05456, KAKENHI-PROJECT-15H05458, KAKENHI-PUBLICLY-17H05186, KAKENHI-PROJECT-16K13842
[Journal Article] Stabilization of magnetic skyrmions by uniaxial tensile strain2017
- Author(s)
  S. Seki, Y. Okamura, K. Shibata, R. Takagi, N. D. Khanh, F. Kagawa, T. Arima, Y. Tokura
- Journal Title
  
  Physical Review B
  
  Volume: 96 Issue: 22 Pages: 220404-220404
- DOI
  10.1103/physrevb.96.220404
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-17H05186, KAKENHI-PROJECT-16K13842
[Journal Article] Transition to and from the skyrmion lattice phase by electric fields in a magnetoelectric compound2016
- Author(s)
  Y. Okamura, F. Kagawa, S. Seki, and Y. Tokura
- Journal Title
  
  Nature Communications
  
  Volume: 7 Issue: 1 Pages: 12669-12669
- DOI
  10.1038/ncomms12669
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24224009, KAKENHI-PROJECT-15H05458, KAKENHI-PROJECT-16K13842
[Journal Article] Magnetic Reversal of Electric Polarization with Fixed Chirality of Magnetic Structure in a Chiral-Lattice Helimagnet MnSb2O62016
- Author(s)
  M. Kinoshita, S. Seki, T. J. Sato, Y. Nambu, T. Hong, M. Matsuda, H. B. Cao, S.Ishiwata, and Y. Tokura
- Journal Title
  
  Phys. Rev. Lett.
  
  Volume: 117 Issue: 4 Pages: 047201-047201
- DOI
  10.1103/physrevlett.117.047201
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24224009, KAKENHI-PROJECT-15H05458, KAKENHI-PROJECT-16K13842, KAKENHI-PROJECT-16H04007
[Journal Article] Magnetochiral nonreciprocity of volume spin wave propagation in chiral-lattice ferromagnets2016
- Author(s)
  S. Seki, Y. Okamura, K. Kondou, K. Shibata, M. Kubota, R. Takagi, F. Kagawa, M. Kawasaki, G. Tatara, Y. Otani, and Y. Tokura
- Journal Title
  
  Phys. Rev. B
  
  Volume: 93 Issue: 23 Pages: 235131-235131
- DOI
  10.1103/physrevb.93.235131
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-26103002, KAKENHI-PROJECT-24226002, KAKENHI-PROJECT-15H05458, KAKENHI-PROJECT-16K13842, KAKENHI-PLANNED-26103006
[Journal Article] Ultrafast optical excitation of magnetic skyrmions2015
- Author(s)
  N. Ogawa, S. Seki, Y. Tokura
- Journal Title
  
  Scientific Reports
  
  Volume: 5 Issue: 1 Pages: 9552-9552
- DOI
  10.1038/srep09552
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26610109, KAKENHI-PROJECT-24224009
[Journal Article] Microwave magnetochiral dichroism in chiral-lattice magnet Cu2OSeO32015
- Author(s)
  Y. Okamura, F. Kagawa, S. Seki, M. Kubota, M. Kawasaki, Y. Tokura
- Journal Title
  
  Physical Review Letters
  
  Volume: 114 Issue: 19 Pages: 197202-197202
- DOI
  10.1103/physrevlett.114.197202
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24226002, KAKENHI-PROJECT-15H05458, KAKENHI-PROJECT-14J09980, KAKENHI-PROJECT-26610109, KAKENHI-PROJECT-24224009
[Journal Article] Dynamical magnetoelectric phenomena of multiferroic skyrmions2015
- Author(s)
  M. Mochizuki, S. Seki
- Journal Title
  
  Journal of Physics: Condensed Matter
  
  Volume: 27 Issue: 50 Pages: 503001-503024
- DOI
  10.1088/0953-8984/27/50/503001
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H05458, KAKENHI-PROJECT-26610109, KAKENHI-PROJECT-25870169
[Journal Article] Thermal generation of spin current in an antiferromagnet2015
- Author(s)
  S. Seki, T. Ideue, M. Kubota, Y. Kozuka, R. Takagi, M. Nakamura, Y.Kaneko, M. Kawasaki, Y. Tokura
- Journal Title
  
  Physical Review Letters
  
  Volume: 115 Issue: 26 Pages: 266601-266601
- DOI
  10.1103/physrevlett.115.266601
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24226002, KAKENHI-PROJECT-15H05458, KAKENHI-PROJECT-15H06133, KAKENHI-PROJECT-26610109, KAKENHI-PROJECT-15H05426
[Presentation] 時間反転対称性の破れた反強磁性体の物質設計と機能開拓2024
- Author(s)
  関　真一郎
- Organizer
  応用物理学会スピントロニクス研究会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] Topological spin textures in centrosymmetric/van der Waals magnets2024
- Author(s)
  S. Seki
- Organizer
  American Physical Society (APS) March Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H04965
[Presentation] Topological spin textures in centrosymmetric/van der Waals magnets2024
- Author(s)
  S. Seki
- Organizer
  American Physical Society (APS) March Meeting 2024
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] 時間反転対称性の破れた反強磁性体の物質設計と機能開拓2024
- Author(s)
  関真一郎
- Organizer
  応用物理学会スピントロニクス研究会
- Invited
- Data Source
  KAKENHI-PROJECT-22H04965
[Presentation] Altermagnet 候補物質Fe(Sb1-xTex)2 の磁気構造と物性2024
- Author(s)
  摂待裕生, 高木里奈, 北折曉, N. D. Khanh, 齋藤開, 中島多朗, 関真一郎
- Organizer
  日本物理学会春期大会
- Data Source
  KAKENHI-PROJECT-22H04965
[Presentation] 時間反転対称性の破れた反強磁性体の物質・機能開拓2023
- Author(s)
  関　真一郎
- Organizer
  セイコーインスツル新世代研究財団スピントロニクス研究会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] Nanometric Skyrmions in Centrosymmetric Magnets2023
- Author(s)
  S. Seki
- Organizer
  META 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] 空間反転対称な正方晶スキルミオン物質GdRu2Ge2における磁気相図の磁場角度依存性2023
- Author(s)
  吉持遥人, 高木里奈, N. D. Khanh, 速水賢, 関真一郎
- Organizer
  日本物理学会第78回年次大会
- Data Source
  KAKENHI-PROJECT-22H04965
[Presentation] Topological transport properties in antiferromagnets with broken time-reversal symmetry2023
- Author(s)
  S. Seki
- Organizer
  Asia Pacific Center for Theoretical Physics (APCTP) Workshop on Multiferroics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H04965
[Presentation] Topological transport properties in antiferromagnets with broken time-reversal symmetry2023
- Author(s)
  S. Seki
- Organizer
  Asia Pacific Center for Theoretical Physics (APCTP) Workshop on Multiferroics 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] Nanometric skyrmions in centrosymmetric magnets2023
- Author(s)
  S. Seki
- Organizer
  META 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H04965
[Presentation] Novel materials with magnetic skyrmions and their three-dimensional dynamics2023
- Author(s)
  S. Seki
- Organizer
  Superstripes 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] Spontaneous topological Hall effect induced by non-coplanar antiferromagnetic order in intercalated van der Waals materials CoTa3S6 and CoNb3S62023
- Author(s)
  S. Seki, H. Takagi, R. Takagi, S. Minami, T. Nomoto, K. Ohishi, M.-T. Suzuki, Y. Yanagi, M. Hirayama, N. D. Khanh, K. Karube, H. Saito, D. Hashizume, R. Kiyanagi, Y. Tokura, R. Arita, T. Nakajima
- Organizer
  APS March Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H04965
[Presentation] Novel materials with magnetic skyrmions and their three-dimensional dynamics2023
- Author(s)
  S. Seki
- Organizer
  Superstripes 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H04965
[Presentation] 時間反転対称性の破れた反強磁性体Mn11Ge8における磁気相図と電気輸送特性2023
- Author(s)
  井上裕貴, 高木里奈, 関真一郎
- Organizer
  日本物理学会第78回年次大会
- Data Source
  KAKENHI-PROJECT-22H04965
[Presentation] 時間反転対称性の破れた反強磁性体の新物質開拓2023
- Author(s)
  関　真一郎
- Organizer
  日本磁気学会第86回スピントロニクス専門研究会
- Invited
- Data Source
  KAKENHI-PROJECT-21K18595
[Presentation] Spontaneous topological Hall effect induced by non-coplanar antiferromagnetic order in intercalated van der Waals materials CoTa3S6 and CoNb3S62023
- Author(s)
  S. Seki, H. Takagi, R. Takagi, S. Minami, T. Nomoto, K. Ohishi, M.-T. Suzuki, Y. Yanagi, M. Hirayama, N. D. Khanh, K. Karube, H. Saito, D. Hashizume, R. Kiyanagi, Y. Tokura, R. Arita, T. Nakajima
- Organizer
  American Physical Society (APS) March Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] 時間反転対称性の破れた反強磁性体の物質・機能開拓2023
- Author(s)
  関真一郎
- Organizer
  セイコーインスツル新世代研究財団スピントロニクス研究会
- Invited
- Data Source
  KAKENHI-PROJECT-22H04965
[Presentation] JRR-3を利用した非共面磁気構造とトポロジカル輸送現象の解明2023
- Author(s)
  関　真一郎
- Organizer
  日本中性子科学会
- Invited
- Data Source
  KAKENHI-PROJECT-21K18595
[Presentation] Direct Visualization of the Three-dimensional Shape of Skyrmion Strings2022
- Author(s)
  S. Seki
- Organizer
  Materials Research Society (MRS) Spring Meeting 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] 磁気スキルミオンの物質設計と３次元ダイナミクス2022
- Author(s)
  関真一郎
- Organizer
  第69回応用物理学会春季学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-21K18595
[Presentation] 磁気スキルミオンストリングの３次元形状の観察2022
- Author(s)
  関真一郎、鈴木基寛、石橋未央、高木里奈、Nguyen Duy Khanh、塩田陽一、柴田基洋、小椎八重航、十倉好紀、小野輝男
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-20H00349
[Presentation] 異常ホール反強磁性体CoM3S6(M=Nb,Ta)の偏極中性子散乱による磁気構造解析2022
- Author(s)
  高木寛貴, 高木里奈, 齋藤開, Nguyen Duy Khanh, 大石一城, 鬼柳亮嗣, 野本拓也, 見波将, 鈴木通人, 柳有起, 平山元昭, 軽部皓介, 橋爪大輔, 十倉好紀, 有田亮太郎, 中島多朗, 関真一郎
- Organizer
  日本物理学会 2022年年次大会
- Data Source
  KAKENHI-PROJECT-21K18595
[Presentation] 異常ホール反強磁性体CoM3S6(M=Nb,Ta)の偏極中性子散乱による磁気構造解析2022
- Author(s)
  高木寛貴, 高木里奈, 齋藤開, Nguyen Duy Khanh, 大石一城, 鬼柳亮嗣, 野本拓也, 見波将, 鈴木通人, 柳有起, 平山元昭, 軽部皓介, 橋爪大輔, 十倉好紀, 有田亮太郎, 中島多朗, 関真一郎
- Organizer
  日本物理学会 2022年年次大会
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] Novel materials with magnetic skyrmions and their three-dimensional dynamics2022
- Author(s)
  S. Seki
- Organizer
  Workshop on Topology in Magnetic Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] 磁気スキルミオンの物質設計と３次元ダイナミクス2022
- Author(s)
  関真一郎
- Organizer
  第69回応用物理学会春季学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] Novel materials with magnetic skyrmions and their three-dimensional dynamics2022
- Author(s)
  S. Seki
- Organizer
  Workshop on Topology in Magnetic Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H04965
[Presentation] Novel materials with magnetic skyrmions and their three-dimensional dynamics2022
- Author(s)
  S. Seki
- Organizer
  Workshop on Topology in Magnetic Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18595
[Presentation] 極性スキルミオン物質VOSe2O5における磁気共鳴モードの観測2022
- Author(s)
  荒木那巨, 車地崇, 十倉好紀, 高木里奈, 関真一郎
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-21K18595
[Presentation] JRR-3を利用した非共面磁気構造とトポロジカル輸送現象の解明2022
- Author(s)
  関　真一郎
- Organizer
  日本中性子科学会第22回年会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] Direct Visualization of the Three-dimensional Shape of Skyrmion Strings2022
- Author(s)
  S. Seki
- Organizer
  Materials Research Society (MRS) Spring Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18595
[Presentation] 時間反転対称性の破れた反強磁性体の新物質開拓2022
- Author(s)
  関　真一郎
- Organizer
  日本磁気学会第86回スピントロニクス専門研究会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] Ｘ線磁気トモグラフィーによるスキルミオンひも構造の３次元形状の可視化2022
- Author(s)
  鈴木基寛、関真一郎、石橋未央、高木里奈、Nguyen Duy Khanh、塩田陽一、柴田基洋、小椎八重航、十倉好紀、小野輝男
- Organizer
  第35日本放射光学会年会・放射光科学合同シンポジウム
- Data Source
  KAKENHI-PROJECT-20H00349
[Presentation] カイラル反強磁性体CoNb3S6の異常ホール効果の磁気光学分光2021
- Author(s)
  岡村嘉大, 林悠大, カーンヌイェン, 関真一郎, 十倉好紀, 高橋陽太郎
- Organizer
  日本物理学会 2022年年次大会
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] 磁気スキルミオンストリングの３次元形状の観察2021
- Author(s)
  関真一郎, 鈴木基寛, 石橋未央, 高木里奈, Nguyen Duy Khanh, 塩田陽一, 柴田基洋, 小椎八重航, 十倉好紀, 小野輝男
- Organizer
  日本物理学会 2022年年次大会
- Data Source
  KAKENHI-PROJECT-21H04990
[Presentation] カイラル反強磁性体CoNb3S6の異常ホール効果の磁気光学分光2021
- Author(s)
  岡村嘉大, 林悠大, カーンヌイェン, 関真一郎, 十倉好紀, 高橋陽太郎
- Organizer
  日本物理学会 2022年年次大会
- Data Source
  KAKENHI-PROJECT-21K18595
[Presentation] 磁気スキルミオンストリングの３次元形状の観察2021
- Author(s)
  関真一郎, 鈴木基寛, 石橋未央, 高木里奈, Nguyen Duy Khanh, 塩田陽一, 柴田基洋, 小椎八重航, 十倉好紀, 小野輝男
- Organizer
  日本物理学会 2022年年次大会
- Data Source
  KAKENHI-PROJECT-21K18595
[Presentation] Skyrmions in Centrosymmetric Magnets2020
- Author(s)
  S. Seki
- Organizer
  Materials Research Society (MRS) Fall Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] 磁気スキルミオンの物質設計と三次元ダイナミクス2020
- Author(s)
  関真一郎
- Organizer
  ISSPワークショップ「量子物質研究の最近の進展と今後の展望」
- Invited
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] スキルミオンストリングを使った情報伝送2019
- Author(s)
  関　真一郎
- Organizer
  日本物理学会2019年春季大会
- Invited
- Data Source
  KAKENHI-PUBLICLY-17H05186
[Presentation] Coherent signal transfer through skyrmion strings2019
- Author(s)
  S. Seki
- Organizer
  International School on Spintronics and Korea-Japan Spintronics Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05186
[Presentation] Coherent signal transfer through skyrmion strings2019
- Author(s)
  S. Seki
- Organizer
  International School on Spintronics and Korea-Japan Spintronics Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] スキルミオンひもを用いた情報伝送2019
- Author(s)
  関真一郎
- Organizer
  新学術領域研究「トポロジーが紡ぐ物質科学のフロンティア」第4回領域研究会
- Invited
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] スキルミオンストリングを使った情報伝送2019
- Author(s)
  関真一郎
- Organizer
  日本物理学会2019年春季大会
- Invited
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] Coherent signal transfer along skyrmion strings2019
- Author(s)
  S. Seki
- Organizer
  British-German WE-Heraeus-Seminar “Skyrmions in Magnetic Materials”
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] Coherent propagation of spin excitations along skyrmion strings2019
- Author(s)
  S. Seki
- Organizer
  Magnonics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] Propagating spin excitations along skyrmion strings2019
- Author(s)
  S. Seki
- Organizer
  Annual Conference on Magnetism and Magnetic Materials (MMM)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] 磁気スキルミオンの物質設計2019
- Author(s)
  関　真一郎
- Organizer
  第4回固体化学フォーラム研究会
- Invited
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] Coherent signal transfer along skyrmion strings2019
- Author(s)
  S. Seki
- Organizer
  第43回日本磁気学会学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] Coherent signal transfer along skyrmion strings2019
- Author(s)
  S. Seki
- Organizer
  The Future of Topological Materials, Princeton
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] スキルミオンひもを用いた情報伝送2019
- Author(s)
  関　真一郎
- Organizer
  新学術領域研究「トポロジーが紡ぐ物質科学のフロンティア」第4回領域研究会
- Invited
- Data Source
  KAKENHI-PUBLICLY-17H05186
[Presentation] Coherent signal transfer through skyrmion strings2018
- Author(s)
  S. Seki
- Organizer
  Sol-Skymag
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05186
[Presentation] Skyrmions in Chiral Multiferroic Insulators2018
- Author(s)
  S. Seki
- Organizer
  International Conference on Magnetism (ICM)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] Skyrmions in Chiral Multiferroic Insulators2018
- Author(s)
  S. Seki
- Organizer
  International Conference on Magnetism (ICM)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05186
[Presentation] Magnetic skyrmions: Particles and Strings2018
- Author(s)
  関　真一郎
- Organizer
  日本物理学会2018年秋季大会
- Invited
- Data Source
  KAKENHI-PUBLICLY-17H05186
[Presentation] Coherent signal transfer through skyrmion strings2018
- Author(s)
  S. Seki
- Organizer
  Sol-Skymag
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] Coherent signal transfer along skyrmion strings2018
- Author(s)
  S. Seki
- Organizer
  Kavli ITS-APW-Tsinghua-RIKEN Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05186
[Presentation] Magnetic skyrmions: Particles and Strings2018
- Author(s)
  関真一郎
- Organizer
  日本物理学会2018年秋季大会
- Invited
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] Coherent signal transfer along skyrmion strings2018
- Author(s)
  S. Seki
- Organizer
  Kavli ITS-APW-Tsinghua-RIKEN Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03685
[Presentation] 磁気スキルミオン相における非相反なスピン波伝搬特性2017
- Author(s)
  関真一郎、岡村嘉大、賀川史敬、十倉好紀
- Organizer
  日本物理学会2017年秋季大会
- Data Source
  KAKENHI-PUBLICLY-17H05186
[Presentation] Magnetoelectric Dynamics of Skyrmions2017
- Author(s)
  S. Seki
- Organizer
  Skyrmionics: Materials, Phenomena and Applications
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05186
[Presentation] Magnetoelectric Dynamics of Skyrmions2017
- Author(s)
  S. Seki
- Organizer
  Skyrmionics: Materials, Phenomena and Applications
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13842
[Presentation] 磁気スキルミオン相における非相反なスピン波伝搬特性2017
- Author(s)
  関真一郎、岡村嘉大、賀川史敬、十倉好紀
- Organizer
  日本物理学会2017年秋季大会
- Data Source
  KAKENHI-PROJECT-16K13842
[Presentation] Thermal generation of spin current in antiferromagnets and helimagnets2016
- Author(s)
  S. Seki
- Organizer
  Annual Conference on Magnetism and Magnetic Materials (MMM)
- Place of Presentation
  米国（ニューオーリーンズ）
- Year and Date
  2016-11-01
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13842
[Presentation] 一軸引張応力による磁気スキルミオンの安定化2016
- Author(s)
  関　真一郎
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  金沢大学（石川県金沢市）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15H05458
[Presentation] 絶縁体中のキラリティと強磁性2016
- Author(s)
  関　真一郎
- Organizer
  豊田理研ワークショップ「キラル対称系の電磁応答」
- Place of Presentation
  トヨタ産業技術記念館（愛知県名古屋市西区）
- Year and Date
  2016-11-19
- Invited
- Data Source
  KAKENHI-PROJECT-15H05458
[Presentation] Chirality and Ferromagnetism2016
- Author(s)
  S. Seki
- Organizer
  Gordon Research Conference on Multiferroic and Magnetoelectric Materials
- Place of Presentation
  米国（ルイストン）
- Year and Date
  2016-08-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13842
[Presentation] Thermal generation of spin current in antiferromagnets and helimagnets2016
- Author(s)
  S. Seki
- Organizer
  Annual Conference on Magnetism and Magnetic Materials (MMM)
- Place of Presentation
  米国（ニューオーリーンズ）
- Year and Date
  2016-11-01
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05458
[Presentation] Control of skyrmions by electric field and mechanical strain2016
- Author(s)
  S. Seki
- Organizer
  International Workshop on Topological Structures in Ferroic Materials
- Place of Presentation
  ドイツ（ドレスデン）
- Year and Date
  2016-08-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05458
[Presentation] Emergent phenomena in chiral-lattice ferromagnetic insulators2016
- Author(s)
  S. Seki
- Organizer
  Asia Pacific Center for Theoretical Physics (APCTP) Workshop on Multiferroics
- Place of Presentation
  中国（上海）
- Year and Date
  2016-10-09
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05458
[Presentation] Spin current in antiferromagnets and multiferroics2016
- Author(s)
  S. Seki
- Organizer
  Spin Caloritronics
- Place of Presentation
  オランダ（ユトレヒト）
- Year and Date
  2016-07-15
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13842
[Presentation] Control of skyrmions by electric field and mechanical strain2016
- Author(s)
  S. Seki
- Organizer
  International Workshop on Topological Structures in Ferroic Materials
- Place of Presentation
  ドイツ（ドレスデン）
- Year and Date
  2016-08-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13842
[Presentation] Spin current in antiferromagnets and multiferroics2016
- Author(s)
  S. Seki
- Organizer
  Spin Caloritronics 7
- Place of Presentation
  オランダ（ユトレヒト）
- Year and Date
  2016-07-15
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05458
[Presentation] Emergent phenomena in chiral-lattice ferromagnetic insulators2016
- Author(s)
  S. Seki
- Organizer
  Asia Pacific Center for Theoretical Physics (APCTP) Workshop on Multiferroics
- Place of Presentation
  中国（上海）
- Year and Date
  2016-10-09
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13842
[Presentation] Chirality and Ferromagnetism2016
- Author(s)
  S. Seki
- Organizer
  Gordon Research Conference on Multiferroic and Magnetoelectric Materials
- Place of Presentation
  米国（ルイストン）
- Year and Date
  2016-08-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05458
[Presentation] マルチフェロイック物質中の磁気スキルミオン2015
- Author(s)
  関　真一郎
- Organizer
  日本磁気学会第52回スピンエレクトロニクス専門研究会
- Place of Presentation
  仙台、日本
- Year and Date
  2015-01-28
- Invited
- Data Source
  KAKENHI-PROJECT-26610109
[Presentation] Magnetoelectric Skyrmions in Multiferroics2015
- Author(s)
  S. Seki
- Organizer
  Intermag
- Place of Presentation
  北京
- Year and Date
  2015-05-12
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05458
[Presentation] Spin dynamics in chiral multiferroic insulators with magnetic skyrmions2015
- Author(s)
  S. Seki
- Organizer
  International Workshop on Topological Structures in Ferroic Materials
- Place of Presentation
  シドニー・オーストラリア
- Year and Date
  2015-05-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26610109
[Presentation] Spin dynamics in chiral multiferroic insulators with magnetic skyrmions2015
- Author(s)
  S. Seki
- Organizer
  International Workshop on Topological Structures in Ferroic Materials
- Place of Presentation
  シドニー
- Year and Date
  2015-05-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05458
[Presentation] Magnetoelectric Skyrmions in Multiferroics2015
- Author(s)
  S. Seki
- Organizer
  INTERMAG
- Place of Presentation
  北京・中国
- Year and Date
  2015-05-12
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26610109
[Presentation] Observation and Manipulation of Magnetic Skyrmions
- Author(s)
  S. Seki
- Organizer
  Annual Meeting of German Physical Society (DPG)
- Place of Presentation
  ベルリン、ドイツ
- Year and Date
  2015-03-15 – 2015-03-20
- Invited
- Data Source
  KAKENHI-PROJECT-26610109
[Presentation] Skyrmions in Multiferroic Insulator
- Author(s)
  S. Seki
- Organizer
  Congress and general assembly of International Union of Crystallography (IUCr)
- Place of Presentation
  モントリオール、カナダ
- Year and Date
  2014-08-05 – 2014-08-12
- Invited
- Data Source
  KAKENHI-PROJECT-26610109

1. 有田亮太郎 (80332592)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
2. Suzuki Motohiro (60443553)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
3. 小野輝男 (90296749)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
4. 内田健一 (50633541)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. Bauer Gerrit (10620213)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 小塚裕介 (70580372)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. 井口亮 (40707717)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 深見俊輔 (60704492)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 湯浅裕美 (20756233)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 畑中大樹 (60601771)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 飯浜賢志 (70826073)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 望月維人 (80450419)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 塩見雄毅 (10633969)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. リームークン (90962499)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. NAMBU Yusuke

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
16. ISHIWATA Shintaro

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
17. YAMASAKI Yuichi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
18. 有馬孝尚

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
19. 西堀英治

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
20. 鬼頭俊介

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
21. 川崎雅司

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
22. 岡隆史

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
23. 十倉好紀

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
24. 佐藤卓

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
25. 柴田基洋

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
26. 岡村嘉大

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
27. 中尾裕則

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
28. 杉本聡志

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
29. 大谷義近

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

SEKI Shinichiro 関 真一郎

Seki Shinichiro 関 真一郎

Research Projects

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Co-Researchers

スキルミオンが持つ新しい物質機能・物性現象の開拓とスキルミオニクスの創出

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Chimera Quasiparticles: Electronics

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Multicaloritronics

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Material design and electrical manipulation of antiferromagnets with broken time-reversal symmetryPrincipal Investigator

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マクロな時間反転対称性の破れた反強磁性体の物質設計と電気的制御Principal Investigator

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Exploration of novel energy harvesting approach with magnon shift currentPrincipal Investigator

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Three-dimensional observation of magnetic domain structures to elucidate the magnetic functionality using X-ray magnetic tomography

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Novel magnon transport phenomena under spin textures with nontrivial topology and symmetryPrincipal Investigator

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Spin-charge conversion with novel selection rules in chiral materialsPrincipal Investigator

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Investigation of spin current in antiferromagnetsPrincipal Investigator

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Spin-charge conversion with noncentrosymmetric materialsPrincipal Investigator

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Observation of giant spin motive force associated with topological spin texturePrincipal Investigator

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[Book] Skyrmions in Magnetic Materials2015

Author(s)

Total Pages

SEKI Shinichiro 関真一郎

Seki Shinichiro 関真一郎