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DUTTAGUPTA SAMIK  DUTTAGUPTA SAMIK

Researcher Number 30807657
Other IDs
  • ORCIDhttps://orcid.org/0000-0002-1530-0933
Affiliation (based on the past Project Information) *help 2019 – 2023: 東北大学, 先端スピントロニクス研究開発センター, 助教
2018: 東北大学, スピントロニクス学術連携研究教育センター, 助教
2017: 東北大学, スピントロニクス学術連携研究教育センター, 教育研究支援者
Review Section/Research Field
Principal Investigator
Basic Section 29010:Applied physical properties-related / Nanostructural physics
Except Principal Investigator
Medium-sized Section 29:Applied condensed matter physics and related fields / Broad Section D
Keywords
Principal Investigator
Antiferromagnet / Non collinear / Band structure topology / Weyl semimetals / AFM spintronics / AFM Spintronics / Weyl semimetal / Topology / スピンエレクトロニクス / antiferromagnet … More / Dzyaloshinskii Moriya / spin orbit torque / domain wall motion / Neuromorphic computation / SMR / spin-orbit torque / Spin-orbit interactions / Neuromorphic Computing … More
Except Principal Investigator
スピントロニクス / スピン軌道相互作用 / カイラルスピン構造 / ノンコリニア反強磁性体 / 反強磁性 / 磁気スキルミオン / スピントルク / 反強磁性体 / ワイル半金属 / 脳型情報処理 / スピン・軌道相互作用 / トポロジー / ノンコリニア磁気構造 / トポロジカル磁気構造 / 新原理コンピューティング / 不揮発性メモリ / 放射光 / 磁区観察 / スピン軌道トルク Less
  • Research Projects

    (5 results)
  • Research Products

    (90 results)
  • Co-Researchers

    (8 People)
  •  Current-driven dynamics of non-collinear antiferromagnetic spin structures for functional spintronic devicesPrincipal Investigator

    • Principal Investigator
      DUTTAGUPTA SAMIK
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 29010:Applied physical properties-related
    • Research Institution
      Tohoku University
  •  Non-Collinear Spintronics

    • Principal Investigator
      FUKAMI Shunsuke
    • Project Period (FY)
      2019 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Review Section
      Broad Section D
    • Research Institution
      Tohoku University
  •  Non-Collinear Spintronics

    • Principal Investigator
      深見 俊輔
    • Project Period (FY)
      2019
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 29:Applied condensed matter physics and related fields
    • Research Institution
      Tohoku University
  •  反強磁性ヘテロ構造におけるスピン軌道トルク磁化反転の空間・元素・時間分解観察

    • Principal Investigator
      FUKAMI Shunsuke
    • Project Period (FY)
      2018 – 2019
    • Research Category
      Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
    • Review Section
      Medium-sized Section 29:Applied condensed matter physics and related fields
    • Research Institution
      Tohoku University
  •  TAILORING SPIN-ORBIT INTERACTIONS FOR NEUROMORPHIC COMPUTING WITH MAGNETIC DOMAIN WALL MOTIONPrincipal Investigator

    • Principal Investigator
      DUTTAGUPTA SAMIK
    • Project Period (FY)
      2017 – 2018
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Research Field
      Nanostructural physics
    • Research Institution
      Tohoku University

All 2023 2022 2021 2020 2019 2018 2017

All Journal Article Presentation

  • [Journal Article] Anisotropic magnetotransport in the layered antiferromagnet TaFe1.25Te32022

    • Author(s)
      Roy Chowdhury Rajeswari、DuttaGupta Samik、Patra Chandan、Kataria Anshu、Fukami Shunsuke、Singh Ravi Prakash
    • Journal Title

      Physical Review Materials

      Volume: 6 Issue: 8

    • DOI

      10.1103/physrevmaterials.6.084408

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Journal Article] Observation of domain structure in non-collinear antiferromagnetic Mn3Sn thin films by magneto-optical Kerr effect2022

    • Author(s)
      Uchimura Tomohiro、Yoon Ju-Young、Sato Yuma、Takeuchi Yutaro、Kanai Shun、Takechi Ryota、Kishi Keisuke、Yamane Yuta、DuttaGupta Samik、Ieda Jun'ichi、Ohno Hideo、Fukami Shunsuke
    • Journal Title

      Applied Physics Letters

      Volume: 120 Issue: 17 Pages: 172405-172405

    • DOI

      10.1063/5.0089355

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22KJ0203, KAKENHI-PROJECT-20H00596, KAKENHI-PROJECT-20H02178, KAKENHI-PROJECT-19H05622
  • [Journal Article] Observation of domain structure in non-collinear antiferromagnetic Mn3Sn thin films by magneto-optical Kerr effect2022

    • Author(s)
      Tomohiro Uchimura, Ju-Young Yoon, Yuma Sato, Yutaro Takeuchi, Shun Kanai, Ryota Takechi, Keisuke Kishi, Yuta Yamane, Samik DuttaGupta, Jun’ichi Ieda, Hideo Ohno, and Shunsuke Fukami
    • Journal Title

      Applied Physics Letters (accepted)

      Volume: 4

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Journal Article] Modification of unconventional Hall effect with doping at the nonmagnetic site in a two-dimensional van der Waals ferromagnet2022

    • Author(s)
      R. R. Chowdhury; C. Patra; S. DuttaGupta; S. Satheesh; S. Dan; S. Fukami; and R. P. Singh
    • Journal Title

      Physical Review Materials

      Volume: 6 Issue: 1 Pages: 0140021-9

    • DOI

      10.1103/physrevmaterials.6.014002

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H00596, KAKENHI-PROJECT-20K15155
  • [Journal Article] Unconventional Hall effect and its variation with Co-doping in van der Waals Fe3GeTe22021

    • Author(s)
      R. Roy Chowdhury; S. DuttaGupta; C. Patra; O. A. Tretiakov; S. Sharma; S. Fukami; H. Ohno & R. P. Singh
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 1-10

    • DOI

      10.1038/s41598-021-93402-6

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H00596, KAKENHI-PROJECT-20K15155
  • [Journal Article] Correlation of anomalous Hall effect with structural parameters and magnetic ordering in Mn<sub>3+<i>x</i></sub>Sn<sub>1?<i>x</i></sub> thin films2021

    • Author(s)
      Yoon Ju-Young、Takeuchi Yutaro、DuttaGupta Samik、Yamane Yuta、Kanai Shun、Ieda Jun’ichi、Ohno Hideo、Fukami Shunsuke
    • Journal Title

      AIP Advances

      Volume: 11 Issue: 6 Pages: 065318-065318

    • DOI

      10.1063/5.0043192

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K22409, KAKENHI-PROJECT-19KK0130, KAKENHI-PROJECT-20H02178, KAKENHI-PROJECT-20K15155, KAKENHI-PROJECT-22KJ0203
  • [Journal Article] Stack structure and temperature dependence of spin-orbit torques in heterostructures with antiferromagnetic PtMn2019

    • Author(s)
      Itoh Ryuichi、Takeuchi Yutaro、DuttaGupta Samik、Fukami Shunsuke、Ohno Hideo
    • Journal Title

      Applied Physics Letters

      Volume: 115 Issue: 24 Pages: 242404-242404

    • DOI

      10.1063/1.5129829

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19J13405, KAKENHI-PROJECT-18KK0143, KAKENHI-PROJECT-19H05622
  • [Journal Article] Formation and current-induced motion of synthetic antiferromagnetic skyrmion bubbles2019

    • Author(s)
      T. Dohi, S. DuttaGupta, S. Fukami, and H. Ohno
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 5153-5153

    • DOI

      10.1038/s41467-019-13182-6

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18KK0143, KAKENHI-PROJECT-19H05622
  • [Journal Article] Reversal of domain wall chirality with ferromagnet thickness in W/(Co)FeB/MgO systems2019

    • Author(s)
      Dohi Takaaki、DuttaGupta Samik、Fukami Shunsuke、Ohno Hideo
    • Journal Title

      Applied Physics Letters

      Volume: 114 Issue: 4 Pages: 042405-042405

    • DOI

      10.1063/1.5084095

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06511, KAKENHI-PROJECT-18KK0143
  • [Journal Article] Artificial Neuron and Synapse Realized in an Antiferromagnet/Ferromagnet Heterostructure Using Dynamics of Spin?Orbit Torque Switching2019

    • Author(s)
      Kurenkov Aleksandr、DuttaGupta Samik、Zhang Chaoliang、Fukami Shunsuke、Horio Yoshihiko、Ohno Hideo
    • Journal Title

      Advanced Materials

      Volume: 31 Issue: 23 Pages: 1900636-1900636

    • DOI

      10.1002/adma.201900636

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K13796, KAKENHI-PROJECT-18KK0143
  • [Journal Article] Angle dependent magnetoresistance in heterostructures with antiferromagnetic and non-magnetic metals2018

    • Author(s)
      DuttaGupta S.、Itoh R.、Fukami S.、Ohno H.
    • Journal Title

      Applied Physics Letters

      Volume: 113 Issue: 20 Pages: 202404-202404

    • DOI

      10.1063/1.5049566

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06511
  • [Journal Article] Spin-orbit torques and Dzyaloshinskii-Moriya interaction in PtMn/[Co/Ni] heterostructures2017

    • Author(s)
      DuttaGupta S.、Kanemura T.、Zhang C.、Kurenkov A.、Fukami S.、Ohno H.
    • Journal Title

      Applied Physics Letters

      Volume: 111 Issue: 18 Pages: 182412-182412

    • DOI

      10.1063/1.5005593

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06511, KAKENHI-PROJECT-17H06093
  • [Presentation] Memristive Spin-Orbit Torque Switching in Nanocomposite CoPtCrB2023

    • Author(s)
      K.V. De Zoysa, S. DuttaGupta, B. Jinnai, H. Ohno, S. Fukami
    • Organizer
      Gordon Research Conference “Spin Dynamics in Nanostructures”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Unconventional Emergent Hall Effect Phenomena and its Modification in a van der Waals Ferromagnet Fe3GeTe22023

    • Author(s)
      R. R. Chowdhury, C. Patra, S. Duttagupta, S. Fukami, R. P. Singh
    • Organizer
      IEEE International Magnetics Conference (Intermag 2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Memristive Spin-Orbit Torque Switching in Nanocomposite CoPtCrB2023

    • Author(s)
      K.V. De Zoysa, S. DuttaGupta, B. Jinnai, H. Ohno, S. Fukami
    • Organizer
      Gordon Research Seminar “Spin Dynamics in Nanostructures”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] An alternative route for tuning unconventional Hall effect in layered ferromagnet Fe3(As,Ge)Te22022

    • Author(s)
      R. Roy Chowdhury, C. Patra, S. DuttaGupta, S. Fukami and R. P. Singh
    • Organizer
      2022 IEEE Around-the-Clock-Around-the-Globe Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Unconventional Emergent Hall Effect Phenomena and its Modification In a van der Waals Ferromagnet Fe3GeTe22022

    • Author(s)
      R. Roy Chowdhury, C. Patra, S. DuttaGupta, S. Fukami, R. P. Singh
    • Organizer
      The 67th Annual Conference on Magnetism and Magnetic Materials
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Spin-orbit torques in RuO2/Co-Fe-B bilayer2022

    • Author(s)
      T. Nguyen, S. DuttaGupta, Y. Saito, S. Fukami, D. Vu, H. Naganuma, S. Ikeda, T. Endoh and Y. Endo
    • Organizer
      The 67th Annual Conference on Magnetism and Magnetic Materials
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Domain imaging of an antiferromagnetic Weyl semimetal Mn3Sn thin films by magneto-optical Kerr effect2022

    • Author(s)
      T. Uchimura, J.-Y. Yoon, Y. Sato, Y. Takeuchi, S. Kanai, R. Takechi, K. Kishi, Y. Yaman, S. DuttaGupta, J. Ieda, H. Ohno, and S. Fukami
    • Organizer
      The 6th Symposium for The Core Research Clusters for Materials Science and Spintronics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Spin-orbit Torque Switching in Nanocomposite CoPtCrB2022

    • Author(s)
      K. V. De Zoysa, S. DuttaGupta, B. Jinnai, H. Ohno and S. Fukami
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Chiral-spin rotation of antiferromagnetic Weyl semimetal Mn3Sn by spin-orbit torque2022

    • Author(s)
      Y. Takeuchi, Y. Yamane, J.-Y. Yoon, R. Itoh, R. Takechi, K. Kishi, S. DuttaGupta, S. Kanai, B. Jinnai, J. Ieda, H. Ohno, and S. Fukami
    • Organizer
      Advanced Technology Institute (ATI), 2022 2nd spintronics workshop
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Magneto-optical Kerr effect study for non-collinear antiferromagnetic Mn3Sn thin films2022

    • Author(s)
      T. Uchimura, J. Yoon, Y. Sato, Y. Takeuchi, S. Kanai, R. Takechi, K. Kishi, Y. Yamane, S. DuttaGupta, J. Ieda, H. Ohno, S. Fukami
    • Organizer
      24th International Colloquium on Magnetic Films and Surfaces (ICMFS-2022)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Memristive Spin-Orbit Torque Switching in Nanocomposite CoPtCrB2022

    • Author(s)
      K. V. De Zoysa, S. DuttaGupta, B. Jinnai, H. Ohno and S. Fukami
    • Organizer
      The 67th Annual Conference on Magnetism and Magnetic Materials
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Spin-orbit torque in naturally oxidized Ta-O/Co-Fe-B/MgO/Ta structures2021

    • Author(s)
      T. V. A. Nguyen, S. DuttaGupta, Y. Saito, K. V. De Zoysa, S. Fukami, S. Ikeda, T. Endoh and Y. Endo
    • Organizer
      InterMag 2021
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Spin-orbit torque in naturally oxidized Ta-O/Co-Fe-B/MgO/Ta structures2021

    • Author(s)
      T. V. A. Nguyen, S. DuttaGupta, Y. Saito, K. V. De Zoysa, S. Fukami, S. Ikeda, T. Endoh and Y. Endo
    • Organizer
      Intermag 2021 (virtual conference)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Electrical switching of metallic antiferromagnet/non-magnet heterostructures2021

    • Author(s)
      S. DuttaGupta, A. Kurenkov, Oleg A. Tretiakov, G. Krishnaswamy, G. Sala, V. Krizakova, F. Machherozzi, S. S. Dhesi, P. Gambardella
    • Organizer
      National Conference on Low Dimensional Materials
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Properties and Functionalities of Non-Collinear Antiferromagnetic Mn3+xSnx Thin Films2021

    • Author(s)
      J.-Y. Yoon, Y. Takeuchi, Y. Yamane, R. Itoh, S. DuttaGupta, B. Jinnai, S. Kanai, J. Ieda, H. Ohno and S. Fukami
    • Organizer
      The 5th International Symposium for the Core Research Cluster for Spintronics
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Modification of topological Hall effect with Co-doping in the uniaxial van der Waals ferromagnet (CoxFe1-x)3GeTe22021

    • Author(s)
      R. Roy Chowdhury, S. DuttaGupta, C. Patra, S. Sharma, S. Fukami, H. Ohno and R. P. Singh
    • Organizer
      6th International Conference on Nanoscience and Nanotechnology
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Dynamics of synthetic antiferromagnetic skyrmion from current-induced deterministic motion to thermally-activated diffusive motion2021

    • Author(s)
      T. Dohi, S. DuttaGupta, F. Kammerbauer, N. Kerber, B. Seng, Y. Ge, K. Raab, R. Gruber, M. Brems, J. Rothorl, P. Virnau, S. Fukami, M. Klaui and H. Ohno
    • Organizer
      InterMag 2021
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Investigation of spin-orbit torque induced magnetization switching in Ta-O/Co-Fe-B heterostructures2021

    • Author(s)
      T. V. A. Nguyen, S. DuttaGupta, Y. Saito, K. V. De Zoysa, S. Fukami, S. Ikeda, T. Endoh and Y. Endo
    • Organizer
      The 68th JSAP Spring Meeting (virtual conference)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Modification of topological Hall effect with Co-doping in the uniaxial van der Waals ferromagnet (CoxFe1-x)3GeTe22021

    • Author(s)
      R. Roy Chowdhury, S. DuttaGupta, C. Patra, S. Sharma, S. Fukami, H. Ohno and R. P. Singh
    • Organizer
      6th International Conference on Nanoscience and Nanotechnology (virtual conference)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Metallic Antiferromagnetic Spintronics2021

    • Author(s)
      Samik DuttaGupta
    • Organizer
      Condensed Matter Physics Webinar, Shiv Nadar University, and IIT Goa
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Topological spin texture-mediated unconventional Hall effect in 2D ferromagnet Fe3GeTe22021

    • Author(s)
      S. DuttaGupta, R. Roy Chowdhury, O. A. Tretiakov, C. Patra, S. Sharma, S. Fukami, H. Ohno and R. P. Singh
    • Organizer
      The 82nd JSAP Autumn Meeting
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Investigation of spin-orbit torque induced magnetization switching in Ta-O/Co-Fe-B heterostructures2021

    • Author(s)
      T. V. A. Nguyen, S. DuttaGupta, Y. Saito, K. V. De Zoysa, S. Fukami, S. Ikeda, T. Endoh and Y. Endo
    • Organizer
      The 68th JSAP Spring Meeting
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Dynamics of synthetic antiferromagnetic skyrmion from current-induced deterministic motion to thermally-activated diffusive motion2021

    • Author(s)
      T. Dohi, S. DuttaGupta, F. Kammerbauer, N. Kerber, B. Seng, Y. Ge, K. Raab, R. Gruber, M. Brems, J. Rothorl, P. Virnau, S. Fukami, M. Klaui and H. Ohno
    • Organizer
      Intermag 2021 (virtual conference)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Evaluation of resistivity in Ta-O/CoFeB multilayers with the presence of interfacial scattering2021

    • Author(s)
      T. V. A. Nguyen, S. DuttaGupta, Y. Saito, K. V. De Zoysa, S. Fukami, H. Naganuma, S. Ikeda, T. Endoh and Y. Endo
    • Organizer
      The 82nd JSAP Autumn Meeting
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Unconventional Hall effect in van der Waals Fe3GeTe22021

    • Author(s)
      R. Roy Chowdhury, S. DuttaGupta, Oleg A. Tretiakov, C. Patra, S. Sharma, S. Fukami, H. Ohno and R. P. Singh
    • Organizer
      2021 IEEE Around-the-Clock-Around-the-Globe Conference
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Unconventional Hall effect and its modification in 2D van der Waals Fe3GeTe22021

    • Author(s)
      R. Roy Chowdhury, S. DuttaGupta, C. Patra, Oleg A. Tretiakov, S. Sharma, S. Fukami, H. Ohno and R. P. Singh
    • Organizer
      Symposium on Magnetism and Spintronics (SMS)
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Metallic Antiferromagnetic Spintronics2020

    • Author(s)
      Samik DuttaGupta
    • Organizer
      Condensed Matter Physics Webinar (virtual conference)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Spintronics with metallic antiferromagnets2020

    • Author(s)
      Samik DuttaGupta, Shunsuke Fukami, Hideo Ohno
    • Organizer
      Advanced Materials and Characterization (virtual conference)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Current-induced Switching of Metallic Antiferromagnetic PtMn2020

    • Author(s)
      S. DuttaGupta, A. Kurenkov, O. A. Tretiakov, G. Krishnaswamy, G. Sala, V. Krizakova, F. Maccherozzi, P. Gambardella, S. Fukami, and H. Ohno
    • Organizer
      The 3rd Symposium for The Core Research Clusters for Materials Science and Spintronics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Formation and current-driven motion of synthetic antiferromagnetic skyrmion2020

    • Author(s)
      T. Dohi, S. DuttaGupta, S. Fukami and H. Ohno
    • Organizer
      Online Meeting of Spintronics Research Network of Japan (Spin-RNJ) for Young Researchers
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Current-induced motion of synthetic antiferromagnetic skyrmion bubble2020

    • Author(s)
      T. Dohi, S. DuttaGupta, S. Fukami, H. Ohno
    • Organizer
      第67回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Antiferromagnetic Spintronics2020

    • Author(s)
      Samik DuttaGupta, Shunsuke Fukami, Hideo Ohno
    • Organizer
      1st International Workshop on Spintronics (SpinWork 2020) (virtual conference)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K15155
  • [Presentation] Antiferromagnet/Ferromagnet Heterostructures for Artificial Neurons and Synapses2019

    • Author(s)
      A. Kurenkov, S. DuttaGupta, C. Zhang, S. Fukami, Y. Horio, H. Ohno
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Current-induced switching of antiferromagnet/non-magnet metallic structures2019

    • Author(s)
      S. DuttaGupta, A. Kurenkov, O. Tretiakov, G. Krishnaswamy, G. Sala, V. Krizakova, F. Maccherozzi, S.S. Dhesi, P. Gambardella, S. Fukami and H. Ohno
    • Organizer
      64th Annual Conference on Magnetism and Magnetic Materials (MMM2019)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Ferromagnet thickness dependence of effective Dzyaloshinskii-Moriya field in W/(Co)FeB/MgO systems2019

    • Author(s)
      T. Dohi, S. DuttaGupta, S. Fukami, and H. Ohno
    • Organizer
      16th RIEC International Workshop on Spintronics and 8th JSPS Core-to-Core Workshop on “New-Concept Spintronic Devices”
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Composition dependence of spin-orbit torque in Pt1-xMnx/CoFeB heterostructures2019

    • Author(s)
      V. Zoysa, R. Itoh, Y. Takeuchi, S. DuttaGupta, S. Fukami, and H. Ohno
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Antiferromagnet/ferromagnet heterostructures for artificial neurons and synapses2019

    • Author(s)
      A. Kurenkov, S. DuttaGupta, C. Zhang, S. Fukami, Y. Horio, and H. Ohno
    • Organizer
      York-Tohoku-Kaiserslautern Research Symposium on “New-Concept Spintronics Devices”
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Sign reversal of Dzyaloshinskii-Moriya effective field with ferromagnetic layer thickness in W/(Co)FeB/MgO heterostructures2019

    • Author(s)
      T. Dohi, S. Duttagupta, Y. Takeuchi, S. Fukami, and H. Ohno
    • Organizer
      2019 Joint MMM-Intermag Conference
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Dzyaloshinskii-Moriya interaction and domain wall chirality in W/(Co)FeB/MgO systems2019

    • Author(s)
      T. Dohi, S. DuttaGupta, S. Fukami and H. Ohno
    • Organizer
      Purdue-Tohoku Spintronics Workshop II
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Antiferromagnet layer thickness dependence of spin-Hall magnetoresistance in PtMn/Pt metallic heterostructures2019

    • Author(s)
      S. DuttaGupta, R. Itoh, S. Fukami and H. Ohno
    • Organizer
      17th RIEC International Workshop on Spintronics and 10th JSPS Core-to-Core Workshop on “New-Concept Spintronic Devices”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Antiferromagnet/Ferromagnet Heterostructures for Artificial Neurons and Synapses2019

    • Author(s)
      A. Kurenkov, S. DuttaGupta, C. Zhang, S. Fukami, Y. Horio, H. Ohno
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Evaluation of composition dependence of spin-orbit torque in Pt1-xMnx/CoFeB structure2019

    • Author(s)
      K.V. De Zoysa, R. Itoh, Y. Takeuchi, S. DuttaGupta, S. Fukami, and H. Ohno
    • Organizer
      The 38th Electronic Materials Symposium
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Artificial Synapse and Neuron Based on the Dynamics of Spintronic Devices2019

    • Author(s)
      A. Kurenkov, S. DuttaGupta, C. Zhang, S. Fukami, Y. Horio, and H. Ohno
    • Organizer
      64th Annual Conference on Magnetism and Magnetic Materials (MMM2019)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Composition dependence of spin-orbit torque in Pt1-xMnx/CoFeB heterostructures2019

    • Author(s)
      V. Zoysa, R. Itoh, Y. Takeuchi, S. DuttaGupta, S. Fukami, and H. Ohno
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Uniform artificial synapse and neuron based on spintronic devices2019

    • Author(s)
      A. Kurenkov, S. DuttaGupta, C. Zhang, S. Fukami, Y. Horio, and H. Ohno
    • Organizer
      17th RIEC International Workshop on Spintronics and 10th JSPS Core-to-Core Workshop on “New-Concept Spintronic Devices”
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Sign change of effective Dyaloshinskii-Moriya field with varying ferromagnet thickness in W/(Co)FeB/MgO systems2019

    • Author(s)
      T. Dohi, S. Duttagupta, S. Fukami, and H. Ohno
    • Organizer
      2nd Tohoku/SG-SPIN Workshop in Spintronics
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Metallic Antiferromagnets for spintronics: Reading and writing2019

    • Author(s)
      S. DuttaGupta, A. Kurenkov, R. Itoh, O. A. Tretiakov, G. Krishnaswamy, G. Sala, V. Krizakova, F. Maccherozzi, S. S. Dhesi, P. Gambardella, S. Fukami, and H. Ohno
    • Organizer
      INTERNATIONAL WORKSHOP SPINTRONICS 2019 (Spin Peru)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Current-induced motion of synthetic antiferromagnetic skyrmion bubbles free from the skyrmion Hall effect2019

    • Author(s)
      T. Dohi, S. DuttaGupta, S. Fukami and H. Ohno
    • Organizer
      17th RIEC International Workshop on Spintronics and 10th JSPS Core-to-Core Workshop on “New-Concept Spintronic Devices”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Spin Hall Magnetoresistance in antiferromagnet/non-magnet metallic heterostructures2019

    • Author(s)
      S. DuttaGupta, R. Itoh, S. Fukami and H. Ohno
    • Organizer
      The 2nd Symposium for World Leading Research Centers
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Temperature dependence of spin-orbit torques in an antiferromagnet/ferromagnet heterostructure2019

    • Author(s)
      R. Itoh, Y. Takeuchi, S. DuttaGupta, S. Fukami, and H. Ohno
    • Organizer
      第66回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Antiferromagnet layer thickness dependence of spin-orbit torque in PtMn/CoFeB structures2019

    • Author(s)
      R. Itoh, Y. Takeuchi, S. DuttaGupta, S. Fukami, and H. Ohno
    • Organizer
      16th RIEC International Workshop on Spintronics and 8th JSPS Core-to-Core Workshop on “New-Concept Spintronic Devices”
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Metallic Antiferromagnets for spintronics: Reading and writing2019

    • Author(s)
      S. DuttaGupta, A. Kurenkov, R. Itoh, O. A. Tretiakov, G. Krishnaswamy, G. Sala, V. Krizakova, F. Maccherozzi, S. S. Dhesi, P. Gambardella, S. Fukami, and H. Ohno
    • Organizer
      INTERNATIONAL WORKSHOP SPINTRONICS 2019 (Spin Peru)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Spin-orbit torque induced switching of antiferromagnet/non-magnet metallic structure2019

    • Author(s)
      S. DuttaGupta, A. Kurenkov, O. Tretiakov, G. Krishnaswamy, G. Sala, V. Krizakova, F. Maccherozzi, S. Dhesi, P. Gambardella, S. Fukami, H. Ohno
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Antiferromagnet/ferromagnet heterostructures as synapses and neurons2019

    • Author(s)
      A. Kurenkov, S. DuttaGupta, C. Zhang, S. Fukami, Y. Horio and H. Ohno
    • Organizer
      SPICE Workshop on Antiferromagnetic Spintronics: from topology to neuromorphic computing
    • Invited
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Uniform artificial synapse and neuron based on spintronic devices2019

    • Author(s)
      A. Kurenkov, S. DuttaGupta, C. Zhang, S. Fukami, Y. Horio, and H. Ohno
    • Organizer
      17th RIEC International Workshop on Spintronics and 10th JSPS Core-to-Core Workshop on “New-Concept Spintronic Devices”
    • Invited
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Antiferromagnet layer thickness dependence of spin-Hall magnetoresistance in PtMn/Pt metallic heterostructures2019

    • Author(s)
      S. DuttaGupta, R. Itoh, S. Fukami and H. Ohno
    • Organizer
      17th RIEC International Workshop on Spintronics and 10th JSPS Core-to-Core Workshop on “New-Concept Spintronic Devices”
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Dzyaloshinskii-Moriya interaction and domain wall chirality in W/(Co)FeB/MgO systems2019

    • Author(s)
      T. Dohi, S. DuttaGupta, S. Fukami and H. Ohno
    • Organizer
      Purdue-Tohoku Spintronics Workshop II
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Composition dependence of spin-orbit torques in antiferromagnetic Pt1-xMnx (0 ? x ?1)/CoFeB heterostructures2019

    • Author(s)
      K. V. De Zoysa, R. Itoh, Y. Takeuchi, S. DuttaGupta, S. Fukami, and H. Ohno
    • Organizer
      17th RIEC International Workshop on Spintronics and 10th JSPS Core-to-Core Workshop on “New-Concept Spintronic Devices”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Chirality transition in Dzyaloshinskii-Moriya interaction and domain wall with varying ferromagnet thickness in heavy-metal/ferromagnet heterostructures2019

    • Author(s)
      T. Dohi, S. DuttaGupta, S. Fukami, and H. Ohno
    • Organizer
      Tenth International School and Conference on Spintronics and Quantum Information Technology (SpintechX)
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Spin-orbit torque induced switching of antiferromagnet/non-magnet metallic structure2019

    • Author(s)
      S. DuttaGupta, A. Kurenkov, O. Tretiakov, G. Krishnaswamy, G. Sala, V. Krizakova, F. Maccherozzi, S. Dhesi, P. Gambardella, S. Fukami, H. Ohno
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Harmonic Hall measurements of spin-orbit torque in PtMn/CoFeB heterostructures with various PtMn compositions2019

    • Author(s)
      K.V. De Zoysa, R. Itoh, Y. Takeuchi, S. DuttaGupta, S. Fukami, and H. Ohno
    • Organizer
      PASPS-24
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Current-induced motion of synthetic antiferromagnetic skyrmion bubbles free from the skyrmion Hall effect2019

    • Author(s)
      T. Dohi, S. DuttaGupta, S. Fukami and H. Ohno
    • Organizer
      17th RIEC International Workshop on Spintronics and 10th JSPS Core-to-Core Workshop on “New-Concept Spintronic Devices”
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Angular dependence of longitudinal and transverse magnetoresistance in antiferromagnet/nonmagnet metallic heterostructures2019

    • Author(s)
      S. DuttaGupta, R. Itoh, S. Fukami, and H. Ohno
    • Organizer
      16th RIEC International Workshop on Spintronics and 8th JSPS Core-to-Core Workshop on “New-Concept Spintronic Devices”
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Antiferromagnet/ferromagnet heterostructures as synapses and neurons2019

    • Author(s)
      A. Kurenkov, S. DuttaGupta, C. Zhang, S. Fukami, Y. Horio and H. Ohno
    • Organizer
      SPICE Workshop on Antiferromagnetic Spintronics: from topology to neuromorphic computing
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H05622
  • [Presentation] Spin Hall Magnetoresistance in antiferromagnet/nonmagnet metallic structures2019

    • Author(s)
      S. DuttaGupta, R. Itoh, A. Kurenkov, S. Fukami, and H. Ohno
    • Organizer
      York-Tohoku-Kaiserslautern Research Symposium on “New-Concept Spintronics Devices”
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Ferromagnetic layer thickness dependent domain wall chirality and sign of effective Dzyaloshinskii-Moriya field in W/(Co)FeB/MgO systems2019

    • Author(s)
      T. Dohi, S. DuttaGupta, S. Fukami, and H. Ohno
    • Organizer
      第66回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-18KK0143
  • [Presentation] Magnetoresistance in a nonmagnet/antiferromagnet metallic heterostructure2018

    • Author(s)
      S. DuttaGupta, A. Kurenkov, R. Itoh, C. Zhang, S. Fukami and H. Ohno
    • Organizer
      The 65th JSAP Spring Meeting
    • Data Source
      KAKENHI-PROJECT-17H06511
  • [Presentation] Dzyaloshinskii-Moriya interaction in an antiferromagnet/ferromagnet heterostructure2018

    • Author(s)
      S. DuttaGupta, T. Kanemura, R. Itoh, A. Kurenkov, C. Zhang, S. Fukami and H. Ohno
    • Organizer
      The 65th JSAP Spring Meeting
    • Data Source
      KAKENHI-PROJECT-17H06511
  • [Presentation] Extended harmonic Hall measurement of spin-orbit torque efficiencies in antiferromagnet/ferromagnet heterostructures2018

    • Author(s)
      R. Itoh, Y. Takeuchi, S. DuttaGupta, S. Fukami and H. Ohno
    • Organizer
      The 65th JSAP Spring Meeting
    • Data Source
      KAKENHI-PROJECT-17H06511
  • [Presentation] Angle dependent magnetoresistance in nonmagnet/antiferromagnet metallic heterostructure2018

    • Author(s)
      S. DuttaGupta, A. Kurenkov, R. Itoh, A. Okada, S. Fukami and H. Ohno
    • Organizer
      International Conference on Magnetism (ICM)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06511
  • [Presentation] Angular dependence of magnetoresistance in antiferromagnet-nonmagnet bilayer structure2018

    • Author(s)
      S. DuttaGupta, A. Kurenkov, R. Itoh, A. Okada, S. Fukami and H. Ohno
    • Organizer
      Tohoku-Tsinghua Joint Workshop on Materials and Spintronics Sciences
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H06511
  • [Presentation] Temperature dependence of spin-orbit torques in an antiferromagnet/ferromagnet heterostructure2018

    • Author(s)
      54.R. Itoh, Y. Takeuchi, S. DuttaGupta, S. Fukami and H. Ohno
    • Organizer
      The 66th JSAP Spring Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06511
  • [Presentation] Ferromagnet thickness dependence of effective Dzyaloshinskii-Moriya field in W/(Co)FeB/MgO systems2018

    • Author(s)
      T. Dohi, S. DuttaGupta, S. Fukami and H. Ohno
    • Organizer
      16th RIEC International Workshop on Spintronics and 8th JSPS Core-to-Core Workshop on “New-Concept Spintronic Devices
    • Data Source
      KAKENHI-PROJECT-17H06511
  • [Presentation] Sign reversal of Dzyaloshinskii-Moriya effective field with ferromagnetic layer thickness in W/(Co)FeB/MgO heterostructures2018

    • Author(s)
      T. Dohi, S. DuttaGupta, Y. Takeuchi, S. Fukami and H. Ohno
    • Organizer
      Joint MMM-InterMag Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06511
  • [Presentation] Angular dependence of longitudinal and transverse magnetoresistance in antiferromagnet/nonmagnet metallic heterostructures2018

    • Author(s)
      S. DuttaGupta, R. Itoh, S. Fukami and H. Ohno
    • Organizer
      16th RIEC International Workshop on Spintronics and 8th JSPS Core-to-Core Workshop on “New-Concept Spintronic Devices
    • Data Source
      KAKENHI-PROJECT-17H06511
  • [Presentation] Angle dependent magnetoresistance in nonmagnet/antiferromagnet metallic heterostructures2018

    • Author(s)
      S. DuttaGupta, A. Kurenkov, R. Itoh, S. Fukami and H. Ohno
    • Organizer
      9th Joint European Magnetic Symposium (JEMS) Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06511
  • [Presentation] 15th RIEC International Workshop on Spintronics2017

    • Author(s)
      S. DuttaGupta, T. Kanemura, A. Kurenkov, C. Zhang, S. Fukami and H. Ohno
    • Organizer
      Antiferromagnet layer thickness dependence of spin-orbit torque and Dzyaloshinskii-Moriya interaction in PtMn/[Co/Ni] structure
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06511
  • [Presentation] Characterization of spin-orbit torque and Dzyaloshinskii-Moriya interaction in an antiferromagnet/ferromagnet structure2017

    • Author(s)
      S. DuttaGupta, T. Kanemura, A. Kurenkov, C. Zhang, S. Fukami and H. Ohno
    • Organizer
      The 62nd Annual Conference on Magnetism and Magnetic Materials
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H06511
  • 1.  FUKAMI Shunsuke (60704492)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 51 results
  • 2.  家田 淳一 (20463797)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 3 results
  • 3.  金井 駿 (40734546)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 3 results
  • 4.  張 超亮 (80807678)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 5 results
  • 5.  KURENKOV ALEKSANDR (80830645)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 7 results
  • 6.  LLANDRO Justin (90784140)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  YOON JU YOUNG
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 3 results
  • 8.  竹内 祐太朗
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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