Skyrmion Transport and Topological Hall Effect

FOCUS · V41

Presentations

  • Rare Earth-Transition Metal Alloys as Promising Materials for Small Skyrmions and Ultrafast Chiral Spin Texture Dynamics

    ORAL

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    Presenters

    • Lucas Caretta

      Massachusetts Institute of Technology

    Authors

    • Lucas Caretta

      Massachusetts Institute of Technology

    • Maxwell Mann

      Massachusetts Institute of Technology

    • Felix Buettner

      Massachusetts Institute of Technology, Brookhaven National Laboratory

    • Kohei Ueda

      Massachusetts Institute of Technology

    • Can Avci

      ETH Zurich, Massachusetts Institute of Technology

    • Ethan Raphael Rosenberg

      Massachusetts Institute of Technology, Materials Science and Engineering, Massachusetts Institute of Technology

    • Jackson Bauer

      Massachusetts Institute of Technology, Materials Science and Engineering, Massachusetts Institute of Technology

    • Bastian Pfau

      Max-Born-Institut, Max Born Institut

    • Christian Günther

      Max-Born-Institut, TU Berlin

    • Piet Hessing

      Max-Born-Institut, Max Born Institut

    • Alexandra Churikova

      Massachusetts Institute of Technology

    • Christopher Klose

      Max-Born-Institut, Max Born Institut

    • Michael Schneider

      Max-Born-Institut, Max Born Institut

    • Dieter Engel

      Max-Born-Institut, Max Born Institut

    • Colin Marcus

      Massachusetts Institute of Technology

    • David Bono

      Massachusetts Institute of Technology

    • Kai Bagschik

      DESY

    • Stefan Eisebitt

      Max-Born-Institut, Max Born Institut

    • Geoffrey S Beach

      Massachusetts Institute of Technology

    View abstract →

  • Skyrmion lattice with a giant topological Hall effect in a frustrated triangular-lattice magnet Gd<sub>2</sub>PdSi<sub>3</sub>

    ORAL

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    Presenters

    • Takashi Kurumaji

      Physics, MIT, Department of Applied Physics, University of Tokyo

    Authors

    • Takashi Kurumaji

      Physics, MIT, Department of Applied Physics, University of Tokyo

    • Taro Nakajima

      RIKEN Center for Emergent Matter Science, RIKEN CEMS, Center for Emergent Matter Science (CEMS), RIKEN

    • Max Hirschberger

      RIKEN Center for Emergent Matter Science

    • Akiko Kikkawa

      RIKEN Center for Emergent Matter Science (CEMS), RIKEN Center for Emergent Matter Science, Center for Emergent Matter Science (CEMS), RIKEN

    • Yuichi Yamasaki

      University of Tokyo

    • Hajime Sagayama

      KEK, High Energy Accelerator Research Organization

    • Hironori Nakao

      KEK

    • Yasujiro Taguchi

      RIKEN Center for Emergent Matter Science (CEMS), RIKEN Center for Emergent Matter Science, RIKEN Center for Emergent Matter Science (CEMS), Wako, Japan, Center for Emergent Matter Science (CEMS), RIKEN, RIKEN Center for Emergent Matter Science (CEMS), Wako, Japan.

    • Takahisa Arima

      University of Tokyo

    • Yoshinori Tokura

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

    View abstract →

  • Observation of topological Hall effect in amorphous Fe/Gd heterostructures with asymmetric Bloch-type domain wall chirality population.

    ORAL

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    Presenters

    • Sergio Montoya

      Space and Naval Warfare Systems Center Pacific

    Authors

    • Sergio Montoya

      Space and Naval Warfare Systems Center Pacific

    • Jordan J Chess

      Physics, University of Oregon

    • Benjamin J McMorran

      Physics, University of Oregon

    • Eric Fullerton

      Electrical and Computer Engineering, University of California San Diego, University of California, San Diego, Center for Memory and Recording Research, Univesrity of California, San Diego, Electrical and Computer Engineering, University of California, San Diego, University of California San Diego

    View abstract →

  • Single magnetic skyrmion creation, detection, and dynamics within a magnetic tunnel junction

    ORAL

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    Presenters

    • Nicholas Penthorn

      Physics & Astronomy, University of California, Los Angeles, Physics, University of California, Los Angeles, UCLA

    Authors

    • Nicholas Penthorn

      Physics & Astronomy, University of California, Los Angeles, Physics, University of California, Los Angeles, UCLA

    • Rajapaksayalage N Rajapakse

      Physics & Astronomy, University of California, Los Angeles

    • Xiaojie Hao

      Avalanche Technology

    • Zihui Wang

      Avalanche Technology

    • Yiming Huai

      Avalanche Technology

    • HongWen Jiang

      Physics & Astronomy, University of California, Los Angeles, Physics, University of California, Los Angeles, UCLA

    View abstract →

  • Sluggish steady flow of skyrmion lattice in a confined geometry

    ORAL

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    Presenters

    • Takuro Sato

      RIKEN Center for Emergent Matter Science (CEMS)

    Authors

    • Takuro Sato

      RIKEN Center for Emergent Matter Science (CEMS)

    • Wataru Koshibae

      RIKEN Center for Emergent Matter Science (CEMS), RIKEN CEMS

    • Akiko Kikkawa

      RIKEN Center for Emergent Matter Science (CEMS), RIKEN Center for Emergent Matter Science, Center for Emergent Matter Science (CEMS), RIKEN

    • Tomoyuki Yokouchi

      RIKEN Center for Emergent Matter Science (CEMS)

    • Hiroshi Oike

      The University of Tokyo

    • Yasujiro Taguchi

      RIKEN Center for Emergent Matter Science (CEMS), RIKEN Center for Emergent Matter Science, RIKEN Center for Emergent Matter Science (CEMS), Wako, Japan, Center for Emergent Matter Science (CEMS), RIKEN, RIKEN Center for Emergent Matter Science (CEMS), Wako, Japan.

    • Naoto Nagaosa

      University of Tokyo, Riken CEMS, Department of Applied Physics, University of Tokyo, RIKEN Center for Emergent Matter Science (CEMS), RIKEN CEMS, Center for Emergent Matter Science, RIKEN, RIKEN, Department of applied physics, The University of Tokyo, Department of Applied Physics, Universtiy of Tokyo, University of Tokyo

    • Yoshinori Tokura

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

    • Fumitaka Kagawa

      RIKEN Center for Emergent Matter Science (CEMS), Center for Emergent Matter Science (CEMS), RIKEN

    View abstract →

  • Visualizing the dynamics of sub-100 nm Néel Skyrmions in Multilayer Nanowires

    ORAL

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    Presenters

    • Anthony K C Tan

      Atomic, Mesoscopic and Optical Physics (AMOP) Group, Cavendish Laboratory, University of Cambridge

    Authors

    • Anthony K C Tan

      Atomic, Mesoscopic and Optical Physics (AMOP) Group, Cavendish Laboratory, University of Cambridge

    • Pin Ho

      Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR)

    • Lisen Huang

      Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR)

    • James Lourembam

      Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR)

    • Sarjoosing Goolaup

      Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR)

    • Anjan Soumyanarayanan

      Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), Harvard University, ASTAR

    View abstract →

  • Skyrmion Dynamics under the Influence of Defects from DFT to ASD

    ORAL

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    Presenters

    • Jonathan Chico

      1Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Julich & JARA, Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich

    Authors

    • Jonathan Chico

      1Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Julich & JARA, Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich

    • Imara Lima Fernandes

      Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich, 52425, Jülich, Germany, 1Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Julich & JARA

    • Stefan Bluegel

      Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich, 52425, Jülich, Germany, 1Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Julich & JARA, Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich and JARA

    • Samir Lounis

      Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich, 52425, Jülich, Germany, 1Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Julich & JARA, Peter Grünberg Institut and Institute for Advanced Simulation, Forschungszentrum Jülich

    View abstract →

  • Anisotropic magnetoresistance in epitaxial FeGe thin films

    ORAL

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    Presenters

    • Adam Ahmed

      Ohio State University

    Authors

    • Adam Ahmed

      Ohio State University

    • Brendan McCullian

      Ohio State University, Department of Physics, Ohio State University

    • Tao Liu

      Department of Physics, Colorado State University, Ohio State University, Colorado State University, Department of Physics, Colorado State University, Fort Collins, Colorado 80523, USA, Colorado State Univ

    • Roland Kawakami

      Ohio State University, Department of Physics, The Ohio State University, Physics, The Ohio State University, Department of Physics, Ohio State University

    • P Chris Hammel

      Ohio State University, Department of Physics, The Ohio State University, Department of Physics, Ohio State University

    View abstract →

  • Controlling Skyrmion Hall Angle by engineering mixed skyrmions with stray fields

    ORAL

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    Presenters

    • Hamed Vakilitaleghani

      University of Virginia, Department of Physics, University of Virginia

    Authors

    • Hamed Vakilitaleghani

      University of Virginia, Department of Physics, University of Virginia

    • Yunkun Xie

      University of Virginia, Department of Electrical and Computer Engineering, University of Virginia

    • Jianhua Ma

      University of Virginia, Department of Electrical and Computer Engineering, University of Virginia

    • Avik Ghosh

      University of Virginia, Department of Electrical and Computer Engineering, University of Virginia

    View abstract →

  • Temperature dependent skyrmion Hall angle in ferrimagnets

    ORAL

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    Presenters

    • MICHAEL VOGEL

      Materials Science Division, Argonne National Laboratory, Materials Science Division, ARGONNE NATIONAL LABORATORY, Argonne National Lab

    Authors

    • MICHAEL VOGEL

      Materials Science Division, Argonne National Laboratory, Materials Science Division, ARGONNE NATIONAL LABORATORY, Argonne National Lab

    • Xiao Wang

      Department of Physics, Bryn Mawr College, physics, university of byrn mawr

    • Pavel N. Lapa

      Department of Physics, University of California, San Diego

    • JOHN E. PEARSON

      Argonne National Laboratory, Materials Science Division, Argonne National Laboratory, Materials Science Division, ARGONNE NATIONAL LABORATORY, Argonne National Lab

    • Xuemei Cheng

      Bryn Mawr College, Department of Physics, Bryn Mawr College, physics, university of byrn mawr

    • Axel F Hoffmann

      Materials Science Division, Argonne National Laboratory, Argonne National Laboratory, Materials Science Division, ARGONNE NATIONAL LABORATORY, Argonne National Lab

    • Suzanne Gabrielle Te Velthuis

      Materials Science Division, Argonne National Laboratory

    View abstract →

  • Chiral fluctuation driven topological Hall effect in two-dimensional ferromagnets

    ORAL

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    Presenters

    • Wenbo Wang

      Department of Physics and Astronomy, Rutgers University, Piscataway, NJ 08854, USA

    Authors

    • Wenbo Wang

      Department of Physics and Astronomy, Rutgers University, Piscataway, NJ 08854, USA

    • Matthew W Daniels

      Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, MD 20742

    • Zhaoliang Liao

      National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230026 Anhui, People’s Republic of China

    • Jun Wang

      MESA+ Institute for Nanotechnology, University of Twente, 7500 AE Enschede, the Netherlands

    • Gertjan Koster

      University of Twente, MESA+ Institute for Nanotechnology, University of Twente, 7500 AE Enschede, the Netherlands

    • Guus Rijnders

      MESA+ Institute for Nanotechnology, University of Twente, 7500 AE Enschede, the Netherlands

    • Di Xiao

      Department of Physics, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA, Carnegie Mellon University, Carnegie Mellon Univ, Department of Physics, Carnegie Mellon University

    • Weida Wu

      Department of Physics and Astronomy, Rutgers University, Piscataway, NJ 08854, USA, Department of Physics and Astronomy, Rutgers University, Physics and Astronomy, Rutgers University, New Brunswick, Rutgers University, New Brunswick

    View abstract →