Topological Textures in Itinerant Magnets

Presentations

• Square skyrmion, meron and vortex crystals in centrosymmetric tetragonal magnets

  Invited

  March 15, 2021, 11:30 AM – March 15, 2021, 12:06 PM

  Presenters

  • Zhentao Wang

    • School of Physics and Astronomy, University of Minnesota
    • University of Minnesota
    • University of Tennessee

  Authors

  • Zhentao Wang

    • School of Physics and Astronomy, University of Minnesota
    • University of Minnesota
    • University of Tennessee

  View abstract →

• Imaging the coupling between itinerant electrons and localised moments in the centrosymmetric skyrmion magnet GdRu₂Si₂

  ORAL

  March 15, 2021, 12:06 PM – March 15, 2021, 12:18 PM

  Presenters

  • Yuuki Yasui

    • Center for Emergent Matter Science, RIKEN

  Authors

  • Yuuki Yasui

    • Center for Emergent Matter Science, RIKEN

  • Christopher J. Butler

    • CEMS, RIKEN
    • Center for Emergent Matter Science, RIKEN

  • Nguyen Duy Khanh

    • Institute for Solid State Physics, The University of Tokyo

  • Satoru Hayami

    • Department of Applied Physics, The University of Tokyo

  • Takuya Nomoto

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

  • Tetsuo Hanaguri

    • RIKEN
    • CEMS, RIKEN
    • Center for Emergent Matter Science, RIKEN

  • Yukitoshi Motome

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

  • Ryotaro Arita

    • Univ of Tokyo
    • University of Tokyo
    • Department of Applied Physics, Univ of Tokyo
    • CEMS, RIKEN
    • Department of Applied Physics, The University of Tokyo
    • RIKEN-CEMS

  • Taka-hisa Arima

    • Department of Advanced Materials Science, The University of Tokyo

  • Yoshinori Tokura

    • RIKEN
    • RIKEN Center for Emergent Matter Science and Tokyo College, The University of Tokyo
    • CEMS, RIKEN
    • RIKEN CEMS
    • Univ of Tokyo
    • Department of Applied Physics, The University of Tokyo

  • Shinichiro Seki

    • Department of Applied Physics, The University of Tokyo

  View abstract →

• Formation mechanism of helical Q structure in Gd-based skyrmion materials

  ORAL

  March 15, 2021, 12:18 PM – March 15, 2021, 12:30 PM

  Presenters

  • Takuya Nomoto

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

  Authors

  • Takuya Nomoto

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

  • Takashi Koretsune

    • Tohoku Univ.
    • Tohoku University
    • Department of Physics, Tohoku University
    • Tohoku Univ

  • Ryotaro Arita

    • Univ of Tokyo
    • University of Tokyo
    • Department of Applied Physics, Univ of Tokyo
    • CEMS, RIKEN
    • Department of Applied Physics, The University of Tokyo
    • RIKEN-CEMS

  View abstract →

• Chiral electric transport signatures in magnetic skyrmions and chiral helimagnets

  ORAL

  March 15, 2021, 12:30 PM – March 15, 2021, 12:42 PM

  Presenters

  • Fabian Lux

    • Institute of Physics, University of Mainz

  Authors

  • Fabian Lux

    • Institute of Physics, University of Mainz

  • Pascal Prass

    • Institute of Physics, University of Mainz

  • Frank Freimuth

    • Peter Gruenberg Institut, Forschungszentrum Jülich

  • Stefan Bluegel

    • Forschungszentrum Jülich
    • Peter Grünberg Institute and Institute for Advance Simulation, Forschungszentrum Jülich and JARA
    • Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Juelich GmbH
    • Peter Grünberg Institute (PGI-1), Forschungszentrum Jülich
    • Peter Gruenberg Institut, Forschungszentrum Jülich
    • Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich and JARA

  • Yuriy Mokrousov

    • Peter Gruenberg Institut, Forschungszentrum Jülich

  View abstract →

• Construction of low energy effective Hamiltonians using supervised machine learning.

  ORAL

  March 15, 2021, 12:42 PM – March 15, 2021, 12:54 PM

  Presenters

  • Vikram Sharma

    • University of Tennessee

  Authors

  • Vikram Sharma

    • University of Tennessee

  • Zhentao Wang

    • School of Physics and Astronomy, University of Minnesota
    • University of Minnesota
    • University of Tennessee

  • Cristian Batista

    • University of Tennessee
    • Department of Physics & Astronomy, University of Tennessee, Knoxville, TN 37996, USA
    • Department of Physics and Astronomy, University of Tennessee
    • Physics and Astronomy, University of Tennessee
    • Oakridge National Laboratory
    • Department of Physics and astronomy, University of Tennessee
    • University of Tennessee, Knoxville
    • Department of Physics and Astronomy, University of Tennessee, Knoxville

  View abstract →

• Decoding of complex magnetic structures from Hall-effect measurements

  ORAL

  March 15, 2021, 12:54 PM – March 15, 2021, 1:06 PM

  Presenters

  • Juba Bouaziz

    • Forschungszentrum Julich
    • Peter Grünberg Institute (PGI-1), Forschungszentrum Jülich

  Authors

  • Juba Bouaziz

    • Forschungszentrum Julich
    • Peter Grünberg Institute (PGI-1), Forschungszentrum Jülich

  • Hiroshi Ishida

    • College of Humanities and Sciences, Nihon University, Sakura-josui, Tokyo 156-8550, Japan

  • Samir Lounis

    • PGI-1, Forschungszentrum Jülich
    • Forschungszentrum Julich
    • Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Juelich GmbH
    • Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich & JARA
    • Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich, 52425, Jülich, Germany,
    • Peter Grünberg Institute (PGI-1), Forschungszentrum Jülich

  • Stefan Bluegel

    • Forschungszentrum Jülich
    • Peter Grünberg Institute and Institute for Advance Simulation, Forschungszentrum Jülich and JARA
    • Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Juelich GmbH
    • Peter Grünberg Institute (PGI-1), Forschungszentrum Jülich
    • Peter Gruenberg Institut, Forschungszentrum Jülich
    • Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich and JARA

  View abstract →

• Nonlinear optical responses in chiral magnetic metals

  ORAL

  March 15, 2021, 1:06 PM – March 15, 2021, 1:18 PM

  Presenters

  • Shun Okumura

    • Univ of Tokyo

  Authors

  • Shun Okumura

    • Univ of Tokyo

  • Takahiro Morimoto

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

  • Yasuyuki Kato

    • Univ of Tokyo

  • Yukitoshi Motome

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

  View abstract →

• Defect-implantation for the all-electrical detection of non-collinear spin-textures

  ORAL

  March 15, 2021, 1:18 PM – March 15, 2021, 1:30 PM

  Presenters

  • Imara Lima Fernandes

    • Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich, 52425, Jülich, Germany,

  Authors

  • Imara Lima Fernandes

    • Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich, 52425, Jülich, Germany,

  • Mohammed Bouhassoune

    • Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich, 52425, Jülich, Germany,

  • Samir Lounis

    • PGI-1, Forschungszentrum Jülich
    • Forschungszentrum Julich
    • Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Juelich GmbH
    • Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich & JARA
    • Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich, 52425, Jülich, Germany,
    • Peter Grünberg Institute (PGI-1), Forschungszentrum Jülich

  View abstract →

• Incommensurate magnetic ordering in CrB₂

  ORAL

  March 15, 2021, 1:30 PM – March 15, 2021, 1:42 PM

  Presenters

  • András Deák

    • Department of Theoretical Physics, Budapest University of Technology and Economics, Hungary

  Authors

  • András Deák

    • Department of Theoretical Physics, Budapest University of Technology and Economics, Hungary

  • Jerome Jackson

    • STFC Scientific Computing Department, Daresbury Laboratory, Warrington, United Kingdom

  • Bendegúz Nyári

    • Department of Theoretical Physics, Budapest University of Technology and Economics, P.O. Box 91, H-1521 Budapest, Hungary
    • Department of Theoretical Physics, Budapest University of Technology and Economics, Hungary

  • László Szunyogh

    • Budapest University of Technology and Economics
    • Department of Theoretical Physics, Budapest University of Technology and Economics
    • Department of Theoretical Physics, Budapest University of Technology and Economics, P.O. Box 91, H-1521 Budapest, Hungary
    • Department of Theoretical Physics, Budapest University of Technology and Economics, Hungary

  View abstract →

• Skyrmion size dependence of the topological Hall effect: A real-space calculation

  ORAL

  March 15, 2021, 1:42 PM – March 15, 2021, 1:54 PM

  Presenters

  • Akira Matsui

    • Department of Applied Physics, University of Tokyo

  Authors

  • Akira Matsui

    • Department of Applied Physics, University of Tokyo

  • Takuya Nomoto

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

  • Ryotaro Arita

    • Univ Tokyo
    • CEMS, RIKEN
    • Department of Applied Physics, University of Tokyo

  View abstract →

• Magnetic Fields in the Topological Hall Effect

  ORAL

  March 15, 2021, 1:54 PM – March 15, 2021, 2:06 PM

  Presenters

  • Ralph Skomski

    • Department of Physics and Astronomy and Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln
    • University of Nebraska - Lincoln
    • Department of Physics and Astronomy, University of Nebraska-Lincoln

  Authors

  • Ralph Skomski

    • Department of Physics and Astronomy and Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln
    • University of Nebraska - Lincoln
    • Department of Physics and Astronomy, University of Nebraska-Lincoln

  • Ahsan Ullah

    • Department of Physics and Astronomy and Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln
    • University of Nebraska - Lincoln
    • Department of Physics and Astronomy, University of Nebraska-Lincoln

  • Rabindra Pahari

    • Nebraska Center for Materials and Nanoscience and Department of Physics and Astronomy, University of Nebraska - Lincoln
    • Department of Physics and Astronomy and Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln
    • University of Nebraska - Lincoln
    • Department of Physics and Astronomy, University of Nebraska-Lincoln

  • Balamurugan Balasubramanian

    • Nebraska Center for Materials and Nanoscience and Department of Physics and Astronomy, University of Nebraska - Lincoln
    • Department of Physics and Astronomy and Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln
    • University of Nebraska - Lincoln
    • Department of Physics and Astronomy, University of Nebraska-Lincoln

  • David J Sellmyer

    • Nebraska Center for Materials and Nanoscience and Department of Physics and Astronomy, University of Nebraska - Lincoln
    • University of Nebraska-Lincoln
    • Department of Physics and Astronomy and Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln
    • University of Nebraska - Lincoln
    • Department of Physics and Astronomy, University of Nebraska-Lincoln

  View abstract →

• Towards skyrmionic spin textures combined with SrTiO₃ two-dimensional electron gases

  ORAL

  March 15, 2021, 2:06 PM – March 15, 2021, 2:18 PM

  Presenters

  • Luis Moreno

    • CNRS/THALES
    • Unité Mixte de Physique CNRS/Thales, Universite Paris-Saclay

  Authors

  • Luis Moreno

    • CNRS/THALES
    • Unité Mixte de Physique CNRS/Thales, Universite Paris-Saclay

  • Srijani Mallik

    • CNRS/THALES
    • Unité Mixte de Physique CNRS/Thales, Universite Paris-Saclay

  • Lourdes Marcano

    • Helmholtz Zentrum Berlin
    • Helmholtz-Zentrum Berlin für Materialien und Energie

  • Karim Bouzehouane

    • CNRS/THALES
    • Unité Mixte de Physique, CNRS, Thales, Univ. Paris-Saclay

  • Sergio Valencia

    • Helmholtz-Zentrum Berlin
    • Helmholtz Zentrum Berlin
    • Helmholtz-Zentrum Berlin für Materialien und Energie

  • Nicolas Reyren

    • CNRS/THALES
    • Unité Mixte de Physique, CNRS, Thales, Univ. Paris-Saclay

  • Agnès Barthélémy

    • CNRS/THALES

  • Manuel Bibes

    • CNRS/THALES
    • Unité Mixte de Physique CNRS/Thales, Universite Paris-Saclay
    • Unité Mixte de Physique, CNRS, Thales, Université Paris-Saclay, 91767 Palaiseau, France
    • Unité Mixte de Physique CNRS Thales, Paris-Sud, Université Paris-Saclay

  View abstract →

• Strain Induced Modulation of Dzyaloshinskii-Moriya interaction in Pt/Co Bilayer Devices: A Green's Function Approach.

  ORAL

  March 15, 2021, 2:18 PM – March 15, 2021, 2:30 PM

  Presenters

  • Farzad Mahfouzi

    • Department of Physics and Astronomy, California State University, Northridge
    • Northridge, California State University
    • California State University, Northridge

  Authors

  • Farzad Mahfouzi

    • Department of Physics and Astronomy, California State University, Northridge
    • Northridge, California State University
    • California State University, Northridge

  • Nicholas Kioussis

    • Department of Physics and Astronomy, California State University, Northridge
    • Northridge, California State University
    • Physics and Astronomy, California State University, Northridge
    • Physics, California State University, Northridge
    • California State University, Northridge

  View abstract →