Chiral Spin Textures: Transport and Dynamics

Presentations

• Controlling Hall response in epitaxial Mn₃Sn thin films

  ORAL

  March 17, 2025, 3:00 PM – March 17, 2025, 3:12 PM

  Presenters

  • Shouvik Chatterjee

    • Tata Institute of Fundamental Research (TIFR)

  Authors

  • Shouvik Chatterjee

    • Tata Institute of Fundamental Research (TIFR)

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• Strongly pinned skyrmionic bubbles and higher-order nonlinear Hall effect at the interface of Pt/FeSi bilayer

  ORAL

  March 17, 2025, 3:12 PM – March 17, 2025, 3:24 PM

  Publication: T. Hori, N. Kanazawa, K. Matsuura, H. Ishizuka, K. Fujiwara, A. Tsukazaki, M. Ichikawa , M. Kawasaki, F. Kagawa, M. Hirayama and Y. Tokura, Physical Review Materials 8, 044407 (2024).

  Presenters

  • Tomohiro Hori

    • Department of Applied Physics and Institute of Industrial Science, University of Tokyo

  Authors

  • Tomohiro Hori

    • Department of Applied Physics and Institute of Industrial Science, University of Tokyo

  • Naoya Kanazawa

    • Institute of Industrial Science, University of Tokyo

  • Keisuke Matsuura

    • Department of Physics, Institute of Science Tokyo, RIKEN Center for Emergent Matter Science (CEMS)

  • Hiro Ishizuka

    • Institute of Science Tokyo (formerly Tokyo Tech)
    • Department of Physics, Institute of Science Tokyo

  • Kohei Fujiwara

    • Department of Chemistry, Rikkyo University

  • Atsushi Tsukazaki

    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), The University of Tokyo
    • Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), University of Tokyo

  • Masakazu Ichikawa

    • Department of Applied Physics, University of Tokyo

  • Masashi Kawasaki

    • RIKEN Center for Emergent Matter Science (CEMS), Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), The University of Tokyo
    • RIKEN Center for Emergent Matter Science (CEMS), Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), University of Tokyo

  • Fumitaka Kagawa

    • Department of Physics, Institute of Science Tokyo, RIKEN Center for Emergent Matter Science (CEMS)

  • Motoaki Hirayama

    • RIKEN Center for Emergent Matter Science (CEMS), Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), University of Tokyo

  • Yoshinori Tokura

    • RIKEN Center for Emergent Matter Science (CEMS), Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), The University of Tokyo
    • Univ of Tokyo
    • The University of Tokyo, RIKEN Center for Emergent Matter Science (CEMS), Tokyo college, The University of Tokyo
    • RIKEN Center for Emergent Matter Science (CEMS); Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), Univ. of Tokyo; Tokyo College, Univ. of Tokyo
    • RIKEN Center for Emergent Matter Science (CEMS), Department of Applied Physics, Quantum-Phase Electronics Center (QPEC) and Tokyo College, University of Tokyo

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 17, 2025, 3:24 PM – March 17, 2025, 3:36 PM

  View abstract →

• Ultrafast Lorentz Electron Microscopy Study on Spin-Wave Emissions from Topological Magnetic Textures

  ORAL

  March 17, 2025, 3:36 PM – March 17, 2025, 3:48 PM

  Publication: C. Liu et al. Nature Materials (submitted, under review)

  Presenters

  • Chuhang Liu

    • Stony Brook University (SUNY)

  Authors

  • Chuhang Liu

    • Stony Brook University (SUNY)

  • Fangzhou Ai

    • University of California, San Diego

  • Alfred Zong

    • Stanford University

  • Vitaliy Lomakin

    • University of California, San Diego

  • Yimei Zhu

    • Brookhaven National Laboratory (BNL)

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• X-ray anatomy of a 3D skyrmion

  ORAL · Invited

  March 17, 2025, 3:48 PM – March 17, 2025, 4:24 PM

  Publication: D. Raftrey et al, Sci Adv 10, eadp8615 (2024)

  Presenters

  • Peter J Fischer

    • Lawrence Berkeley National Laboratory

  Authors

  • Peter J Fischer

    • Lawrence Berkeley National Laboratory

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• Thermal contribution to the spin-orbit torque control of the antiferromagnetic order in the Weyl semimetal Mn₃Sn

  ORAL

  March 17, 2025, 4:24 PM – March 17, 2025, 4:36 PM

  Presenters

  • Takumi Matsuo

    • Johns Hopkins University
    • Johns Hopkins Unversity

  Authors

  • Takumi Matsuo

    • Johns Hopkins University
    • Johns Hopkins Unversity

  • Tomoya Higo

    • University of Tokyo
    • Univ of Tokyo-Kashiwanoha

  • Daisuke Nishio-Hamane

    • University of Tokyo
    • Univ of Tokyo

  • Takuya Matsuda

    • Osaka Univ

  • Ryota Uesugi

    • University of Tokyo
    • Univ of Tokyo

  • Hanshen Tsai

    • Univ of Tokyo-Kashiwanoha

  • Kouta Kondou

    • RIKEN

  • Shinji Miwa

    • Univ of Tokyo

  • Yoshichika Otani

    • Univ of Tokyo-Kashiwanoha

  • Satoru Nakatsuji

    • University of Tokyo
    • University of Tokyo, Johns Hopkins University
    • Univ of Tokyo

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• Theory of transformations among skyrmion, antiskyrmion and non-topological bubble with in-plane magnetic field in noncentrosymmetric dipolar magnets

  ORAL

  March 17, 2025, 4:36 PM – March 17, 2025, 4:48 PM

  Presenters

  • Tatsuki Muto

    • Waseda University

  Authors

  • Tatsuki Muto

    • Waseda University

  • Masahito Mochizuki

    • Waseda University
    • Waseda university

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• Magnetic Relaxation Dynamics in Skyrmion Host Co₈Zn₇Mn₅

  ORAL

  March 17, 2025, 4:48 PM – March 17, 2025, 5:00 PM

  Presenters

  • PALLAVI SAHA

    • Jawaharlal Nehru University

  Authors

  • PALLAVI SAHA

    • Jawaharlal Nehru University

  • Mainpal Singh

    • Jawaharlal Nehru University

  • Satyabrata Patnaik

    • Jawaharlal Nehru University, New Delhi

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• Exploring the cascade of metamagnetic transitions in centrosymmetric magnet NdRh₂Ge₂

  ORAL

  March 17, 2025, 5:00 PM – March 17, 2025, 5:12 PM

  Presenters

  • SAMIKSHYA SAHU

    • University of British Columbia

  Authors

  • SAMIKSHYA SAHU

    • University of British Columbia

  • Jonathan Gaudet

    • National Institute of Standards and Technology (NIST)

  • Ashutosh K Singh

    • University of British Columbia

  • Dongjoon Song

    • The University of British Columbia
    • University of British Columbia

  • Romain Sibille

    • Paul Scherrer Institute

  • Shanta R Saha

    • University of Maryland College Park

  • Johnpierre Paglione

    • University of Maryland College Park
    • Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA

  • Alannah M Hallas

    • University of British Columbia

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 17, 2025, 5:12 PM – March 17, 2025, 5:24 PM

  View abstract →

• Spontaneous Hall effect induced by altermagnetic order at room temperature

  ORAL

  March 17, 2025, 5:24 PM – March 17, 2025, 5:36 PM

  Publication: R. Takagi, R. Hirakida, Y. Settai, R. Oiwa, H. Takagi, A. Kitaori, K. Yamauchi, H. Inoue, J. Yamaura, D. Nishio-Hamane, S. Itoh, S. Aji, H. Saito, T. Nakajima, T. Nomoto, R. Arita, S. Seki, Nature Materials (in press)

  Presenters

  • Shinichiro Seki

    • Univ of Tokyo

  Authors

  • Shinichiro Seki

    • Univ of Tokyo

  • Rina Takagi

    • University of Tokyo

  • Ryosuke Hirakida

    • University of Tokyo

  • Yuki Settai

    • Univ. of Tokyo
    • University of Tokyo

  • Rikuto Oiwa

    • RIKEN

  • Hirotaka Takagi

    • University of Tokyo

  • Aki Kitaori

    • Univ of Tokyo

  • Kensei Yamauchi

    • University of Tokyo

  • Hiroki Inoue

    • University of Tokyo

  • Jun-ichi Yamaura

    • Institute for Solid State Physics, University of Tokyo
    • University of Tokyo

  • Daisuke Nishio-Hamane

    • University of Tokyo
    • Univ of Tokyo

  • Shinichi Itoh

    • Institute of Materials Structure Science, KEK
    • University of Tokyo
    • High Energy Accelerator Research Organization

  • Seno Aji

    • University of Tokyo

  • Hiraku Saito

    • Institute for Solid State Physics (ISSP)
    • University of Tokyo

  • Taro Nakajima

    • The Institute for Solid State Physics, University of Tokyo
    • Institute for Solid State Physics (ISSP)
    • University of Tokyo

  • Takuya Nomoto

    • Univ of Tokyo
    • Tokyo Metropolitan University
    • Tokyo Metropolitan Univ.

  • Ryotaro Arita

    • Univ of Tokyo
    • Univ. of Tokyo, RIKEN CEMS

  View abstract →

• Investigation of magnetic spin texture dynamics using correlative photon statistics techniques at the European XFEL.

  ORAL

  March 17, 2025, 5:36 PM – March 17, 2025, 5:48 PM

  Presenters

  • Zoey Tumbleson

    • University of California, Santa Cruz

  Authors

  • Zoey Tumbleson

    • University of California, Santa Cruz

  • Lingjia Shen

    • SLAC National Accelerator Laboratory

  • Rajan Plumley

    • Carnegie Mellon University

  • Nathan Che Drucker

    • Harvard University

  • Zach Porter

    • SLAC - National Accelerator Laboratory

  • Sathya Chitturi

    • SLAC National Accelerator Lab

  • Cammille Carinan

    • European XFEL

  • Le Phuong Hoang

    • European XFEL

  • Martin Teichmann

    • European XFEL

  • Laurent Mercadier

    • European XFEL

  • Robert Carley

    • European XFEL

  • Loic L Guyader

    • European XFEL

  • Giuseppe Mercurio

    • European XFEL

  • Andreas Scherz

    • European XFEL

  • Pablo Villanueva-Pérez

    • Lund University

  • Sergio A Montoya

    • University of California, San Diego

  • Sophie A Morley

    • Lawrence Berkeley National Laboratory

  • Sujoy Roy

    • Lawrence Berkeley National Laboratory

  • Elizabeth Blackburn

    • Lund Univ/Lund Inst of Tech

  • Joshua J Turner

    • SLAC National Accelerator Laboratory

  View abstract →

• Zero-to-Perfect Toron Hall Effect in Chiral Magnets

  ORAL

  March 17, 2025, 5:48 PM – March 17, 2025, 6:00 PM

  Publication: K. Shimizu et al., arXiv:2407.02983 (2024).

  Presenters

  • Kotaro Shimizu

    • RIKEN CEMS
    • RIKEN

  Authors

  • Kotaro Shimizu

    • RIKEN CEMS
    • RIKEN

  • Shun Okumura

    • Univ of Tokyo
    • The University of Tokyo
    • The Univ. of Tokyo

  • Yasuyuki Kato

    • The University of Fukui
    • Univ. of Fukui
    • Univ of Tokyo

  • Yukitoshi Motome

    • Department of Applied Physics, The University of Tokyo
    • The University of Tokyo
    • University of Tokyo
    • The Univ. of Tokyo

  • Bellave S Shivaram

    • University of Virginia

  View abstract →