Chiral Spin Textures and Dynamics, Including Skyrmions II: Topology

FOCUS · M23 · ID: 2155564

Presentations

  • Entangled Topological Spin-lattice Textures in Chiral Layered Materials

    ORAL · Invited

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    Publication: 1. Horibe, Y. et al. Color Theorems, Chiral Domain Topology, and Magnetic Properties of FexTaS2. J. Am. Chem. Soc. 136, 8368–8373 (2014).
    2. Choi, Y. J. et al. Giant magnetic coercivity and ionic superlattice nano-domains in Fe0.25TaS2. Europhys. Lett. 86, 37012 (2009).
    3. Lim, S. et al. Tunable Single-Atomic Charges on a Cleaved Intercalated Transition Metal Dichalcogenide. Nano Lett. 22, 1812–1817 (2022).
    4. Du, K. et al. Topological spin/structure couplings in layered chiral magnet Cr 1/3 TaS 2 : The discovery of spiral magnetic superstructure. Proc. Natl. Acad. Sci. 118, e2023337118 (2021).
    5. Du, K. et al. Strain-control of Cycloidal Spin Order in A Metallic Van Der Waals Magnet. Advanced Materials (2023)(https://doi.org/10.1002/adma.202303750)

    Presenters

    • Kai Du

      Rutgers University

    Authors

    • Kai Du

      Rutgers University

    View abstract →

  • Topological spin textures in an insulating van der Waals magnet

    ORAL

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    Presenters

    • Sergey Y Grebenchuk

      Institute for Functional Intelligent Materials, National University of Singapore, National University of Singapore

    Authors

    • Sergey Y Grebenchuk

      Institute for Functional Intelligent Materials, National University of Singapore, National University of Singapore

    • Conor McKeever

      Institute for Condensed Matter Physics and Complex Systems, The University of Edinburgh

    • Magdalena Grzeszczyk

      Institute for Functional Intelligent Materials, National University of Singapore

    • Zhaolong Chen

      Institute for Functional Intelligent Materials, National University of Singapore

    • Makars Šiškins

      Institute for Functional Intelligent Materials, National University of Singapore

    • Juan Luis Mañes

      Argonne National Laboratory, Max Planck Institute for Solid State Research, UNIVERSITY OF BASQUE COUNTRY, University of the Basque Country UPV/EHU

    • Yue Li

      Argonne National Laboratory

    • Amanda K Petford-Long

      Argonne National Laboratory

    • Charudatta M Phatak

      Argonne National Laboratory, Argonne National Lab

    • Duan Ruihuan

      Nanyang Technological University

    • Liu Zheng

      Nanyang Technological University

    • Kostya S Novoselov

      Institute for Functional Intelligent Materials, National University of Singapore, National University of Singapore

    • Elton Santos

      The University of Edinburgh, Institute for Condensed Matter Physics and Complex Systems, The University of Edinburgh

    • Maciej Koperski

      Institute for Functional Intelligent Materials, National University of Singapore

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  • Quantifying the topology of a skyrmion in 3D with soft x-ray laminography

    ORAL

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    Publication: Raftrey, D., Finizio, S. & Chopdekar, R. V. et al. Quantifying the topology of magnetic Skyrmions in three dimensions. arxiv (2023)

    Presenters

    • David Raftrey

      University of California, Santa Cruz

    Authors

    • David Raftrey

      University of California, Santa Cruz

    • Peter J Fischer

      Lawrence Berkeley National Laboratory

    • Simone Finizio

      Paul Scherer Institute

    • Rajesh V Chopdekar

      Lawrence Berkeley National Laboratory, Western Digital Corporation

    • Temuujin Bayaraa

      Lawrence Berkeley National Laboratory

    • Sinead M Griffin

      Lawrence Berkeley National Laboratory

    • Tiffany S Santos

      Western Digital Corporation

    View abstract →

  • Hopfion rings in chiral magnets

    ORAL

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    Publication: F. Zheng et al., https://doi.org/10.21203/rs.3.rs-2681064/v1

    Presenters

    • Nikolai S Kiselev

      Forschungszentrum Juelich, Germany

    Authors

    • Nikolai S Kiselev

      Forschungszentrum Juelich, Germany

    • Fengshan Zheng

      South China University of Technology

    • Filipp N Rybakov

      Uppsala University

    • Luyan Yang

      Beijing University of Technology

    • Wen Shi

      Forschungszentrum Juelich

    • Stefan Blügel

      Forschungszentrum Jülich GmbH, Forschungszentrum Juelich

    • Rafal E Dunin-Borkowski

      Forschungszentrum Juelich

    View abstract →

  • Thickness tunable zoology of magnetic spin textures observed in Fe<sub>5</sub>GeTe<sub>2</sub>

    ORAL

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    Publication: Journal: ACS Nano
    Manuscript ID: nn-2023-09602j
    Title: "Thickness tunable zoology of magnetic spin textures observed in Fe5GeTe2"

    Presenters

    • Ajesh Kollakuzhiyil Gopi

      Max Plank Institute of Microstructure Physics

    Authors

    • Ajesh Kollakuzhiyil Gopi

      Max Plank Institute of Microstructure Physics

    • Abhay Kant Srivastava

      Max Planck Institute of Microstructure Physics

    • Ankit Kumar Sharma

      Max Planck Institute of Microstructure Physics

    • Souvik Das

      Max Planck Institute of Microstructure Physics

    • Hakan Deniz

      Max Planck Institute of Microstructure Physics

    • Arthur Ernst

      Johannes Kepler University, Altenbergerstraβe 69, Linz 4040, Austria, Johannes Kepler University Linz, Max Planck Institute of Microstructure Physics

    • Binoy Krishna K Hazra

      Max Planck Institute of Microstructure Physics

    • Holger L Meyerheim

      Max Plank Institute of Microstructure Physics, MPI of Microstructure Physics

    • Anirban Chakraborty

      max planck institute of microstructure physics

    • Stuart S Parkin

      Max Planck Institute of Microstructure Physics

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  • Skyrmion Lattice Manipulation with a Thermal Gradient in Cu<sub>2</sub>OSeO<sub>3</sub>

    ORAL

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    Presenters

    • Nathan S Chalus

      University of Notre Dame

    Authors

    • Nathan S Chalus

      University of Notre Dame

    • Marek Bartkowiak

      Paul Scherrer Institute

    • Grace M Longbons

      University of Notre Dame

    • Priya R Baral

      Paul Scherrer Institut, Paul Scherrer Institute

    • Arnaud Magrez

      Ecole Polytechnique Federale de Lausanne

    • Jonathan S White

      Paul Scherrer Institute

    • Morten R Eskildsen

      University of Notre Dame

    View abstract →

  • Defect mediated phase transition in amorphous FeGe.

    ORAL

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    Presenters

    • Ryan Tumbleson

      University of California, Santa Cruz

    Authors

    • Ryan Tumbleson

      University of California, Santa Cruz

    • Emily M Hollingworth

      University of California, Berkeley

    • ARNAB SINGH

      Argonne National Laboratory

    • Ahmad Ikhwan Us Saleheen

      Lawrence Berkeley National Laboratory

    • Margaret R McCarter

      Lawrence Berkeley National Laboratory

    • David Raftrey

      University of California, Santa Cruz

    • Sophie A Morley

      Lawrence Berkeley National Lab

    • Stephen D Kevan

      Lawrence Berkeley National Laboratory

    • Peter J Fischer

      Lawrence Berkeley National Laboratory

    • Frances Hellman

      University of California, Berkeley Lawrence Berkeley National Laboratory,, University of California, Berkeley

    • Sujoy Roy

      Lawrence Berkeley National Lab

    View abstract →

  • Unraveling topological magnetic structure and its complex electronic polarization in Janus structures CrInX<sub>3</sub> (X=Se, Te)

    ORAL

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    Publication: The manuscript will be submitted soon.

    Presenters

    • Duo Wang

      Macao Polytechnic University

    Authors

    • Duo Wang

      Macao Polytechnic University

    • Fengyi Zhou

      Macao Polytechnic University

    • Biplab Sanyal

      Uppsala University

    • Monirul Shaikh

      University of NEBRASKA at Kearney, University of Nebraska at Kearney

    View abstract →

  • Oral: Elucidating the Role of Dimensionality on the Electronic Structure of the van-der-Waals Antiferromagnet NiPS<sub>3</sub>

    ORAL

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    Presenters

    • Michael DiScala

      Brown University

    Authors

    • Michael DiScala

      Brown University

    • Daniel J Staros

      Brown University

    • Alberto de la Torre

      Brown University

    • Annette Lopez

      Brown University

    • Deniz Wong

      Helmholtz-Zentrum Berlin für Materialen und Energie, Helmholtz zentrum Berlin

    • Christian Schulz

      Helmholtz-Zentrum Berlin für Materialen und Energie, Helmholtz zentrum Berlin

    • Maciej Bartkowiak

      Helmholtz-Zentrum Berlin für Materialen und Energie

    • Valentina Bisogni

      Brookhaven National Laboratory

    • Jonathan Pelliciari

      Brookhaven National Laboratory

    • Brenda M Rubenstein

      Brown University

    • Kemp Plumb

      Brown University

    View abstract →