Magnetic Topological Materials I

Presentations

• Signature of interfacial nontrivial spin texture in topological insulator/ferromagnetic insulator heterostructures

  ORAL · Invited

  March 14, 2022, 8:00 AM – March 14, 2022, 8:36 AM

  Presenters

  • Dhavala Suri

    • Tata Institute of Fundamental Research (

  Authors

  • Dhavala Suri

    • Tata Institute of Fundamental Research (

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• Nonlinear optical domain imaging in magnetic Weyl semimetal CeAlSi

  ORAL

  March 14, 2022, 8:36 AM – March 14, 2022, 8:48 AM

  Presenters

  • Christian Tzschaschel

    • Harvard University

  Authors

  • Christian Tzschaschel

    • Harvard University

  • Jian-Xiang Qiu

    • Harvard University

  • Hung-Yu Yang

    • Boston College

  • Anyuan Gao

    • Harvard University

  • Yu-Fei Liu

    • Harvard University

  • Damien Bérubé

    • Harvard University

  • Sheng-Chin Ho

    • Harvard University

  • Houchen Li

    • Harvard University

  • Qiong Ma

    • Boston College

  • Fazel Tafti

    • Boston College

  • Suyang Xu

    • Harvard University

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• Observation of a phase transition within the domain walls of ferromagnetic Co₃Sn₂S₂

  ORAL

  March 14, 2022, 8:48 AM – March 14, 2022, 9:00 AM

  Presenters

  • Changmin Lee

    • Lawrence Berkeley National Laboratory

  Authors

  • Changmin Lee

    • Lawrence Berkeley National Laboratory

  • Praveen Vir

    • Max Planck Institute for Chemical Physics of Solids,Germany
    • ILL
    • Max Planck Institute for Chemical Physics of Solids, Dresden, Germany

  • Kaustuv Manna

    • Max Planck Institute for Chemical Physics of Solids

  • Chandra Shekhar

    • Max Planck Institute for Chemical Physics of Solids

  • Joel E Moore

    • University of California, Berkeley

  • Marc A Kastner

    • Stanford Univ
    • Stanford University

  • Claudia Felser

    • Max Planck Institute for Chemical Physic
    • Max Planck Institute for Chemical Physics of Solids, Dresden, Germany
    • Max Planck Institute for Chemical Physics of Solids

  • Joseph Orenstein

    • University of California, Berkeley

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• Magnetic order, unusual exchange couplings and intermediate temperature electronic band structures in Co₃Sn₂S₂

  ORAL

  March 14, 2022, 9:00 AM – March 14, 2022, 9:12 AM

  Publication: Qiang Zhang, Satoshi Okamoto, German D. Samolyuk, Matthew B. Stone, Alexander I. Kolesnikov, Rui Xue, Jiaqiang Yan, Michael A. McGuire, David Mandrus, and D. Alan Tennant, Phys. Rev. Lett. 127, 117201 (2021).

  Presenters

  • Qiang Zhang

    • Oak Ridge National Lab

  Authors

  • Qiang Zhang

    • Oak Ridge National Lab

  • Satoshi Okamoto

    • Oak Ridge National Lab

  • German D Samolyuk

    • Oak Ridge National Lab

  • Matthew B Stone

    • Oak Ridge National Lab
    • Neutron Scattering Division, Oak Ridge National Lab, Oak Ridge, Tennessee 37831, USA

  • Alexander I Kolesnikov

    • Oak Ridge National Lab

  • Masaaki Matsuda

    • Oak Ridge National Lab
    • Oak Ridge National Laboratory

  • Vasile O Garlea

    • Oak Ridge National Lab

  • Rui Xue

    • University of Tennessee

  • Jiaqiang Yan

    • Oak Ridge National Lab
    • Oak Ridge National Laboratory
    • ORNL

  • Michael A McGuire

    • Oak Ridge National Lab

  • David G Mandrus

    • University of Tennessee
    • Department of Materials Science and Engineering, University of Tennessee, Knoxville, TN, 37916, USA

  • David A Tennant

    • Oak Ridge National Lab

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• Optical Characterization of Nonreciprocal Plasmons in a Magnetic Weyl Semimetal

  ORAL

  March 14, 2022, 9:12 AM – March 14, 2022, 9:24 AM

  Presenters

  • Arun Nagpal

    • Caltech

  Authors

  • Arun Nagpal

    • Caltech

  • Christopher J Ciccarino

    • Harvard University

  • Chandra Shekhar

    • Max Planck Institute for Chemical Physics of Solids

  • Claudia Felser

    • Max Planck Institute for Chemical Physic
    • Max Planck Institute for Chemical Physics of Solids, Dresden, Germany
    • Max Planck Institute for Chemical Physics of Solids

  • Prineha Narang

    • Harvard University

  • Harry Atwater

    • Caltech

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• Magnetic states in a triangular antiferromagnet – a model for CoNb₃S₆

  ORAL

  March 14, 2022, 9:24 AM – March 14, 2022, 9:36 AM

  Publication: O. Heinonen, R.A. Heinonen, and H. Park, arXiv:2109.13837

  Presenters

  • Olle Heinonen

    • Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory, Lemont, IL 60439, USA

  Authors

  • Olle Heinonen

    • Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory, Lemont, IL 60439, USA

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• Magnetic Domains in Rare-earth Element Weyl Semimetals RAlX (R = Rare-earth Element, X = Si, Ge)

  ORAL

  March 14, 2022, 9:36 AM – March 14, 2022, 9:48 AM

  Publication: B. Xu, et al., Advanced Quantum Technologies 4, 2000101 (2021).
  B. Xu, et al., ArXiv:2105.14384 [Cond-Mat] (2021).

  Presenters

  • Bochao Xu

    • University of Connecticut

  Authors

  • Bochao Xu

    • University of Connecticut

  • Jacob Franklin

    • University of Connecticut

  • Hung-Yu Yang

    • Boston College

  • Xiaohan Yao

    • Boston College

  • Fazel Tafti

    • Boston College

  • Ilya Sochnikov

    • University of Connecticut

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• Topological magneto-elastic excitations in a two dimensional spin-nematic phase

  ORAL

  March 14, 2022, 9:48 AM – March 14, 2022, 10:00 AM

  Presenters

  • Shuyi Li

    • Rice University
    • Department of Physics and Astronomy, Rice University

  Authors

  • Shuyi Li

    • Rice University
    • Department of Physics and Astronomy, Rice University

  • Yan Han

    • Rice University
    • Department of Physics and Astronomy, Rice University, TX, USA
    • Department of Physics and Astronomy, Rice University

  • Andriy H Nevidomskyy

    • Rice Univ
    • Rice University
    • Department of Physics and Astronomy, Rice University, Houston, Texas 77005, USA
    • Department of Physics and Astronomy, Rice University, TX, USA
    • Department of Physics and Astronomy, Rice University
    • Department of Physics & Astronomy, Rice University

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• Hard magnet topological semimetals in XPt₃compounds with the harmony of Berry curvature

  ORAL

  March 14, 2022, 10:00 AM – March 14, 2022, 10:12 AM

  Publication: Markou, A., Gayles, J., Derunova, E. et al. Hard magnet topological semimetals in XPt3 compounds with the harmony of Berry curvature. Commun Phys 4, 104 (2021).

  Presenters

  • Jacob Gayles

    • University of South Florida

  Authors

  • Jacob Gayles

    • University of South Florida

  • Bushra Sabir

    • University of South Florida

  • Anastasios Markou

    • Max Planck Institute for Chemical Physics of Solids, Dresden, Germany

  • Yan Sun

    • Max Planck Institute for Chemical Physics of Solids

  • Claudia Felser

    • Max Planck Institute for Chemical Physic
    • Max Planck Institute for Chemical Physics of Solids, Dresden, Germany
    • Max Planck Institute for Chemical Physics of Solids

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• Shubnikov-de Haas oscillations in the ferromagnetic Weyl semimetal Co₃Sn₂S₂

  ORAL

  March 14, 2022, 10:12 AM – March 14, 2022, 10:24 AM

  Publication: A paper with the same title and authors is being prepared.

  Presenters

  • Jorge I Facio

    • IFW - Dresden

  Authors

  • Jorge I Facio

    • IFW - Dresden

  • Linda Ye

    • Stanford Univ
    • Stanford University
    • Massachusetts Institute of Technology MI

  • Madhav P Ghimire

    • Tribhuvan University, Kathmandu, Nepal
    • Tribhuvan University
    • Central Department of Physics, Tribhuvan University, Kirtipur 44613, Kathmandu, Nepal

  • Mun K Chan

    • Los Alamos National Laboratory

  • Jhih-Shih You

    • National Taiwan Normal University
    • Department of Physics, National Taiwan Normal University
    • National Taiwan Normal University, Taipei 11677, Taiwan
    • Department of Physics, National Taiwan Normal University,

  • David C Bell

    • Harvard University

  • Manuel Richter

    • Leibniz IFW
    • Leibniz IFW-Dresden
    • IFW - Dresden

  • Jeroen van den Brink

    • Institute for Theoretical Solid State Physics, Leibniz IFW Dresden, Dresden, Germany, Institute for Theoretical Physics, TU Dresden, Dresden, Germany
    • IFW - Dresden

  • Joseph G Checkelsky

    • Massachusetts Institute of Technology MI
    • Massachusetts Institute of Technology

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• Fermi arcs, drumhead states and nodal planes in CoS₂

  ORAL

  March 14, 2022, 10:24 AM – March 14, 2022, 10:36 AM

  Publication: Theoretical study of topological properties of ferromagnetic pyrite CoS2

  Presenters

  • Iñigo Robredo

    • Donostia International Physics Center
    • Max Planck Institute CPFS

  Authors

  • Iñigo Robredo

    • Donostia International Physics Center
    • Max Planck Institute CPFS

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• Engineering Weyl Nodes in Ferrimagnetic Li₂Fe₃S₄

  ORAL

  March 14, 2022, 10:36 AM – March 14, 2022, 10:48 AM

  Presenters

  • Gang B Acharya

    • Tribhuvan University

  Authors

  • Gang B Acharya

    • Tribhuvan University

  • Manuel Richter

    • Leibniz IFW
    • Leibniz IFW-Dresden
    • IFW - Dresden

  • Madhav P Ghimire

    • Tribhuvan University, Kathmandu, Nepal
    • Tribhuvan University
    • Central Department of Physics, Tribhuvan University, Kirtipur 44613, Kathmandu, Nepal

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• Onset of multifractality in a ferromagnetic nodal line semimetal

  ORAL

  March 14, 2022, 10:48 AM – March 14, 2022, 11:00 AM

  Presenters

  • Mathimalar S

    • Weizmann Institute of Science

  Authors

  • Mathimalar S

    • Weizmann Institute of Science

  • Ambikesh Gupta

    • Weizmann Institute of Science

  • Yotam Roet

    • Weizmann Institute of Science

  • Stanislaw Galeski

    • Max Planck Institute for Plasma Physics

  • Nitesh Kumar

    • Max Planck Institute for Chemical Physics of Solids

  • Walter Schnelle

    • Max-Planck-Institute for Chemical Physics of Solid

  • Rafal Wawrzynczak

    • Max-Planck-Institute for Chemical Physics of Solids

  • Claudia Felser

    • Max Planck Institute for Chemical Physic
    • Max Planck Institute for Chemical Physics of Solids, Dresden, Germany
    • Max Planck Institute for Chemical Physics of Solids

  • Johannes Gooth

    • Max Planck Institute for Chemical Physics of Solids

  • Nurit Avraham

    • Weizmann Institute of Science

  • Haim Beidenkopf

    • Weizmann Institute of Science

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