Chiral and Topological Spin Textures

Presentations

• Manipulation of topological spin structures at ultrathin magnetic interfaces by oxygen adsorption and interlayer exchange coupling

  ORAL

  March 2, 2020, 8:00 AM – March 2, 2020, 8:12 AM

  Presenters

  • Tzu-Hung Chuang

    • Scientific Research Division, National Synchrotron Radiation Research Center

  Authors

  • Tzu-Hung Chuang

    • Scientific Research Division, National Synchrotron Radiation Research Center

  • Liang-Wei Lan

    • Department of Physics, National Sun Yat-sen University

  • Ming-Ching Wu

    • Scientific Research Division, National Synchrotron Radiation Research Center

  • Chia-Chi Liu

    • Scientific Research Division, National Synchrotron Radiation Research Center

  • Yao-Jui Chan

    • Department of Physics, National Sun Yat-sen University

  • Chih-Heng Huang

    • International PhD Program for Science, National Sun Yat-sen University

  • Der-Hsin Wei

    • Scientific Research Division, National Synchrotron Radiation Research Center

  • Chien-Cheng Kuo

    • Department of Physics, National Sun Yat-sen University

  View abstract →

• Equilibrium thermodynamic properties of chiral skyrmions in ferromagnetic materials

  ORAL

  March 2, 2020, 8:12 AM – March 2, 2020, 8:24 AM

  Presenters

  • Roberto Zivieri

    • Univ of Messina

  Authors

  • Roberto Zivieri

    • Univ of Messina

  View abstract →

• Theory of the Lifetime of Metastable Skyrmions in Chiral Magnets

  ORAL

  March 2, 2020, 8:24 AM – March 2, 2020, 8:36 AM

  Presenters

  • Po-Kuan Wu

    • Department of Physics, Ohio State University

  Authors

  • Po-Kuan Wu

    • Department of Physics, Ohio State University

  • James R Rowland

    • Department of Physics, Ohio State University

  • Mohit Randeria

    • Ohio State Univ - Columbus
    • Physics, Ohio State University
    • Department of Physics, Ohio State University

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• Melting the skyrmion lattice - from solid to liquid via a hexatic phase

  Invited

  March 2, 2020, 8:36 AM – March 2, 2020, 9:12 AM

  Presenters

  • Thomas Schoenenberger

    • Ecole Polytechnique Federale de Lausanne

  Authors

  • Ping Huang

    • State Key Laboratory for Mechanical Behaviour of Materials, Xi'an Jiaotong University

  • Thomas Schoenenberger

    • Ecole Polytechnique Federale de Lausanne

  • Marco Cantoni

    • Ecole Polytechnique Federale de Lausanne

  • Lukas Heinen

    • Institut fuer Theoretische Physik, Universitaet zu Koeln

  • Arnaud Magrez

    • EPFL
    • Ecole Polytechnique Federale de Lausanne

  • Achim Rosch

    • University of Cologne
    • Institut fuer Theoretische Physik, Universitaet zu Koeln

  • Fabrizio Carbone

    • Ecole Polytechnique Federale de Lausanne

  • Henrik Ronnow

    • Ecole Polytechnique Federale de Lausanne

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• Quantifying Order in Magnetic Systems with Convolutional Neural Networks

  ORAL

  March 2, 2020, 9:12 AM – March 2, 2020, 9:24 AM

  Presenters

  • Gary Downing

    • University of Southampton

  Authors

  • Gary Downing

    • University of Southampton

  • Marijan Beg

    • University of Southampton

  • Hans Fangohr

    • Faculty of Engineering and Physical Sciences, University of Southampton
    • University of Southampton

  • Srinandan dasmahapatra

    • University of Southampton

  • Ondrej Hovorka

    • University of Southampton

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• Creation of magnetic skyrmions by surface acoustic waves in Pt/Co/Ir trilayer films

  ORAL

  March 2, 2020, 9:24 AM – March 2, 2020, 9:36 AM

  Presenters

  • Tomoyuki Yokouchi

    • Center for Emergent Matter Science (CEMS), RIKEN

  Authors

  • Tomoyuki Yokouchi

    • Center for Emergent Matter Science (CEMS), RIKEN

  • Satoshi Sugimoto

    • National Institute for Materials Science (NIMS)

  • Bivas Rana

    • Center for Emergent Matter Science (CEMS), RIKEN

  • Shinichiro Seki

    • Department of Applied Physics, The University of Tokyo
    • The University of Tokyo
    • Department of Applied Physics and Institute of Engineering Innovation, The University of Tokyo

  • Naoki Ogawa

    • RIKEN CEMS and JST-PRESTO
    • Center for Emergent Matter Science (CEMS), RIKEN

  • Shinya Kasai

    • National Institute for Materials Science (NIMS)

  • Yoshichika Otani

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

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• Thermal Collapse of a Skyrmion

  ORAL

  March 2, 2020, 9:36 AM – March 2, 2020, 9:48 AM

  Presenters

  • Amel Derras-Chouk

    • Physics, The Graduate Center, City University of New York

  Authors

  • Amel Derras-Chouk

    • Physics, The Graduate Center, City University of New York

  • Eugene M Chudnovsky

    • Physics Department, Lehman College and Graduate School
    • CUNY-Lehman Coll
    • Physics, Herbert H. Lehman College

  • Dmitry Garanin

    • CUNY-Lehman Coll
    • Physics, Herbert H. Lehman College

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• Operando study of chiral magnetic textures under electrical bias using Lorentz scanning transmission electron microscopy

  ORAL

  March 2, 2020, 9:48 AM – March 2, 2020, 10:00 AM

  Presenters

  • Albert Park

    • School of Applied and Engineering Physics, Cornell University

  Authors

  • Albert Park

    • School of Applied and Engineering Physics, Cornell University

  • Zhen Chen

    • Applied and Engineering Physics, Cornell University
    • Cornell University
    • School of Applied and Engineering Physics, Cornell University

  • Lijun Zhu

    • Cornell University
    • School of Applied and Engineering Physics, Cornell University

  • Robert Buhrman

    • School of Applied and Engineering Physics, Cornell University
    • Cornell University
    • Physics, Cornell University

  • David Muller

    • Cornell University
    • School of Applied and Engineering Physics, Cornell University
    • Applied and Engineering Physics, Cornell University

  • Gregory Fuchs

    • Cornell University
    • School of Applied and Engineering Physics, Cornell University

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• Robust magnetization dynamics and magnetocaloric anomalies across the phase diagrams of noncollinear magnets

  ORAL

  March 2, 2020, 10:00 AM – March 2, 2020, 10:12 AM

  Presenters

  • Eleanor Clements

    • Univ of South Florida

  Authors

  • Eleanor Clements

    • Univ of South Florida

  • Raja Das

    • Phenikaa University

  • Ganesh Pokharel

    • Physics, University of Tennessee
    • Physics and Astronomy, The University of Tennessee
    • Department of Physics & Astronomy, University of Tennessee, Knoxville
    • University of Tennessee
    • Department of Physics and Astronomy, The University of Tennessee
    • University of Tennessee, Knoxville

  • Ling Li

    • University of Tennessee, Knoxville

  • David Mandrus

    • Physics, University of Tennessee
    • Materials Science and Engineering, The University of Tennessee
    • Department of Materials Science & Engineering, University of Tennessee, Knoxville
    • The University of Tennesse, Knoxville
    • University of Tennessee
    • Department of Physics and Astronomy, University of Tennessee
    • Oak Ridge National Laboratory
    • Department of Materials Science and Engineering, University of Tennessee Knoxville
    • Department of Materials Science and Engineering, University of Tennessee
    • University of Tennessee, Knoxville
    • Material Science and Technology Division, Oak Ridge National Laboratory
    • Material Science and Technology Division, Oak Ridge National Lab

  • Michael Osofsky

    • Naval Research Laboratory
    • United States Naval Research Laboratory
    • Naval Research Lab

  • Hariharan Srikanth

    • Univ of South Florida

  • Manh-Huong Phan

    • Department of Physics, University of South Florida
    • Univ of South Florida
    • Physics, University of South Florida

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• Surface acoustic waves (SAW) and pinning of magnetic domain walls in a ferromagnetic multilayer.

  ORAL

  March 2, 2020, 10:12 AM – March 2, 2020, 10:24 AM

  Presenters

  • Anil Adhikari

    • Physics and Astronomy, University of Nebraska - Lincoln

  Authors

  • Anil Adhikari

    • Physics and Astronomy, University of Nebraska - Lincoln

  • Shireen Adenwalla

    • University of Nebraska - Lincoln
    • Physics and Astronomy, University of Nebraska - Lincoln

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• Skyrmions and antiskyrmions from current-induced boundary instabilities

  ORAL

  March 2, 2020, 10:24 AM – March 2, 2020, 10:36 AM

  Presenters

  • Shane Sandhoefner

    • University of Nebraska - Lincoln

  Authors

  • Shane Sandhoefner

    • University of Nebraska - Lincoln

  • Aldo Raeliarijaona

    • University of Nebraska - Lincoln

  • Rabindra Nepal

    • University of Nebraska - Lincoln

  • Dalton Snyder-Tinoco

    • California State University at San Bernardino

  • Alexey Kovalev

    • University of Nebraska - Lincoln
    • Department of Physics and Astronomy, University of Nebraska - Lincoln

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• Stability of biskyrmions in centrosymmetric magnetic films

  ORAL

  March 2, 2020, 10:36 AM – March 2, 2020, 10:48 AM

  Presenters

  • Daniel Capic

    • CUNY-Lehman Coll

  Authors

  • Daniel Capic

    • CUNY-Lehman Coll

  • Dmitry Garanin

    • CUNY-Lehman Coll
    • Physics, Herbert H. Lehman College

  • Eugene M Chudnovsky

    • Physics Department, Lehman College and Graduate School
    • CUNY-Lehman Coll
    • Physics, Herbert H. Lehman College

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• Magnetic domain dynamics in an insulating quantum ferromagnet

  ORAL

  March 2, 2020, 10:48 AM – March 2, 2020, 11:00 AM

  Presenters

  • Christopher Tang

    • Caltech

  Authors

  • Christopher Tang

    • Caltech

  • Daniel Silevitch

    • Caltech
    • California Institute of Technology

  • Jian Xu

    • James Franck Institute, University of Chicago

  • Karin Andrea Dahmen

    • Department of Physics, University of Illinois at Urbana-Champaign
    • University of Illinois, Urbana-Champaign

  • Thomas F Rosenbaum

    • California Institute of Technology
    • Caltech

  View abstract →