Antiferromagnetic Kagome metals

Presentations

• Tuning magnetic properties of a Weyl semimetal with low current density

  ORAL

  March 4, 2020, 11:15 AM – March 4, 2020, 11:27 AM

  Presenters

  • Qiuyuan Wang

    • Peking Univ

  Authors

  • Qiuyuan Wang

    • Peking Univ

  • Yi Zeng

    • Peking Univ

  • Kai Yuan

    • Peking Univ

  • XIng Cheng

    • Peking Univ
    • School of Physics, Peking University

  • Yu Ye

    • Peking Univ
    • State Key Laboratory for Mesoscopic Physics, Frontiers Science Center for Nano-optoelectronics, Collaborative Innovation Center of Quantum Matter, School of Physics, Peking U
    • School of Physics, Peking University

  View abstract →

• Multipole control of large electric and magnetic responses in Weyl antiferromagnets

  Invited

  March 4, 2020, 11:27 AM – March 4, 2020, 12:03 PM

  Presenters

  • Satoru Nakatsuji

    • Univ of Tokyo-Kashiwanoha
    • University of Tokyo
    • Institute for Solid State Physics, University of Tokyo
    • Institute for Solid State Physics, the University of Tokyo
    • Department of Physics, The University of Tokyo
    • Department of Physics, University of Tokyo
    • The Institute for Solid State Physics, The University of Tokyo
    • Institute for Solid State Physics, Univ of Tokyo-Kashiwanoha

  Authors

  • Satoru Nakatsuji

    • Univ of Tokyo-Kashiwanoha
    • University of Tokyo
    • Institute for Solid State Physics, University of Tokyo
    • Institute for Solid State Physics, the University of Tokyo
    • Department of Physics, The University of Tokyo
    • Department of Physics, University of Tokyo
    • The Institute for Solid State Physics, The University of Tokyo
    • Institute for Solid State Physics, Univ of Tokyo-Kashiwanoha

  View abstract →

• Magnetic structure of Weyl semi-metal candidate Mn₃Sn

  ORAL

  March 4, 2020, 12:03 PM – March 4, 2020, 12:15 PM

  Presenters

  • Youzhe Chen

    • Johns Hopkins University

  Authors

  • Youzhe Chen

    • Johns Hopkins University

  • Jonathan Gaudet

    • The Johns Hopkins University
    • Johns Hopkins University
    • Institute for Quantum Matter and Department of Physics and Astronomy, Johns Hopkins University

  • Guy G Marcus

    • Johns Hopkins University
    • Institute for Quantum Matter and Department of Physics and Astronomy, Johns Hopkins University

  • Sayak Dasgupta

    • Johns Hopkins University

  • Muhammad Ikhlas

    • Institute for Solid State Physics, the University of Tokyo
    • ISSP, The University of Tokyo
    • Univ of Tokyo-Kashiwanoha
    • Institute for Solid State Physics, Univ of Tokyo-Kashiwanoha
    • ISSP, University of Tokyo

  • Taishi Chen

    • Institute for Solid State Physics, University of Tokyo
    • Univ of Tokyo-Kashiwanoha
    • Institute for Solid State Physics, Univ of Tokyo-Kashiwanoha

  • Takahiro Tomita

    • ISSP, The University of Tokyo
    • Univ of Tokyo-Kashiwanoha
    • Institute for Solid State Physics, Univ of Tokyo-Kashiwanoha

  • Jiao Lin

    • Oak Ridge National Laboratory
    • Spallation Neutron Source, Oak Ridge National Laboratory
    • Neutron Scattering Division, Oak Ridge National Laboratory

  • Wangchun Chen

    • National Institute of Standards and Technology
    • NIST Center of Neutron Research, National Institute of Standards and Technology
    • NIST Center for Neutron Research, National Institute of Standards and Technology

  • Yang Zhao

    • NIST Center of Neutron Research, National Institute of Standards and Technology
    • NIST Center for Neutron Research
    • NIST Center for Neutron Research, National Institute of Standards and Technology
    • NIST

  • Matthew Stone

    • Oak Ridge National Lab
    • Neutron Scattering Division, Oak Ridge National Laboratory
    • Quantum Condensed Matter Div, Oak Ridge National Lab
    • Oak Ridge National Laboratory
    • Spallation Neutron Source, Oak Ridge National Laboratory
    • Neutron Scattering Division, Oak Ridge National Lab
    • Neutron Scattering Division, OakRidge National Laboratory

  • Satoru Nakatsuji

    • Univ of Tokyo-Kashiwanoha
    • University of Tokyo
    • Institute for Solid State Physics, University of Tokyo
    • Institute for Solid State Physics, the University of Tokyo
    • Department of Physics, The University of Tokyo
    • Department of Physics, University of Tokyo
    • The Institute for Solid State Physics, The University of Tokyo
    • Institute for Solid State Physics, Univ of Tokyo-Kashiwanoha

  • Oleg Tchernyshyov

    • Johns Hopkins University
    • Institute for Quantum Matter and Department of Physics and Astronomy, Johns Hopkins University

  • Collin Leslie Broholm

    • The Johns Hopkins University
    • Johns Hopkins University
    • Physics and Astronomy, Johns Hopkins University
    • Physics, The Johns Hopkins University
    • Institute for Quantum Matter and Department of Physics and Astronomy, Johns Hopkins University

  View abstract →

• Magnetic Phase Diagram of Non-Collinear Antiferromagnetic Weyl Metal Mn_3+<i>x</i>Sn_1-<i>x</i>

  ORAL

  March 4, 2020, 12:15 PM – March 4, 2020, 12:27 PM

  Presenters

  • Muhammad Ikhlas

    • Institute for Solid State Physics, the University of Tokyo
    • ISSP, The University of Tokyo
    • Univ of Tokyo-Kashiwanoha
    • Institute for Solid State Physics, Univ of Tokyo-Kashiwanoha
    • ISSP, University of Tokyo

  Authors

  • Muhammad Ikhlas

    • Institute for Solid State Physics, the University of Tokyo
    • ISSP, The University of Tokyo
    • Univ of Tokyo-Kashiwanoha
    • Institute for Solid State Physics, Univ of Tokyo-Kashiwanoha
    • ISSP, University of Tokyo

  • Takahiro Tomita

    • ISSP, The University of Tokyo
    • Univ of Tokyo-Kashiwanoha
    • Institute for Solid State Physics, Univ of Tokyo-Kashiwanoha

  • Satoru Nakatsuji

    • Univ of Tokyo-Kashiwanoha
    • University of Tokyo
    • Institute for Solid State Physics, University of Tokyo
    • Institute for Solid State Physics, the University of Tokyo
    • Department of Physics, The University of Tokyo
    • Department of Physics, University of Tokyo
    • The Institute for Solid State Physics, The University of Tokyo
    • Institute for Solid State Physics, Univ of Tokyo-Kashiwanoha

  View abstract →

• Observation of zero bias anomaly in noncolinear antiferromagnet/heavy metal heterostructures

  ORAL

  March 4, 2020, 12:27 PM – March 4, 2020, 12:39 PM

  Presenters

  • JOYNARAYAN MUKHERJEE

    • TIFR Centre for Interdisciplinary Sciences

  Authors

  • JOYNARAYAN MUKHERJEE

    • TIFR Centre for Interdisciplinary Sciences

  • Karthik Raman

    • TIFR Centre for Interdisciplinary Sciences
    • Tata Institute of Fundamental Research, Centre for Interdisciplinary Sciences, Hyderabad

  View abstract →

• A new stress dilatometer, and measurement of the thermal expansion under uniaxial stress of Mn₃Sn

  ORAL

  March 4, 2020, 12:39 PM – March 4, 2020, 12:51 PM

  Presenters

  • Kent Shirer

    • Max Planck Institute for Chemical Physics of Solids

  Authors

  • Kent Shirer

    • Max Planck Institute for Chemical Physics of Solids

  • Muhammad Ikhlas

    • Institute for Solid State Physics, the University of Tokyo
    • ISSP, The University of Tokyo
    • Univ of Tokyo-Kashiwanoha
    • Institute for Solid State Physics, Univ of Tokyo-Kashiwanoha
    • ISSP, University of Tokyo

  • Po-Ya Yang

    • Max Planck Institute for Chemical Physics of Solids

  • Andrew Mackenzie

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

  • Clifford W. Hicks

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

  • Satoru Nakatsuji

    • Univ of Tokyo-Kashiwanoha
    • University of Tokyo
    • Institute for Solid State Physics, University of Tokyo
    • Institute for Solid State Physics, the University of Tokyo
    • Department of Physics, The University of Tokyo
    • Department of Physics, University of Tokyo
    • The Institute for Solid State Physics, The University of Tokyo
    • Institute for Solid State Physics, Univ of Tokyo-Kashiwanoha

  View abstract →

• Magnetic and topological properties of Kagome metal YMn₆Sn₆

  ORAL

  March 4, 2020, 12:51 PM – March 4, 2020, 1:03 PM

  Presenters

  • Nirmal Ghimire

    • Department of Physics and Astronomy, George Mason University
    • George Mason University
    • Argonne Natl Lab

  Authors

  • Nirmal Ghimire

    • Department of Physics and Astronomy, George Mason University
    • George Mason University
    • Argonne Natl Lab

  • Lekhanath Poudel

    • NIST Center for Neutron Research
    • NIST Center for Neutron Research, National Institute of Standards and Technology
    • Department of Materials Science and Engineering, University of Maryland, College Park

  • Rebecca Dally

    • National Institute of Standards and Technology
    • NIST Center for Neutron Research, National Institute of Standards and Technology

  • Nishchal Thapa Magar

    • Department of Physics and Astronomy, George Mason University

  • Nicholas Bishop

    • Department of Physics and Astronomy, George Mason University

  • Michael McGuire

    • Oak Ridge National Laboratory
    • Materials Science and Technology Division, Oak Ridge National Laboratory
    • Oak Ridge National Lab
    • Materials Science Division, Oak Ridge National Laboratory

  • J Samuel Jiang

    • Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory
    • Argonne Natl Lab

  • Igor Mazin

    • Naval Research Laboratory
    • Department of Physics and Astronomy, George Mason University
    • Naval Research Laboratory (currently at George Mason University)

  • John Mitchell

    • Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory
    • Argonne Natl Lab
    • Materials Science Division, Argonne National Lab
    • Material Science Division, Argonne National Lab

  • Jeffrey Lynn

    • NIST Center for Neutron Research, National Institute of Standards and Technology
    • NIST
    • Center for Neutron Research, National Institute of Standards and Technology
    • National Institute of Standards and Technology
    • NIST Center for Neutron Research

  View abstract →

• Neutron diffraction results on the in-field magnetic structure of YMn₆Sn₆

  ORAL

  March 4, 2020, 1:03 PM – March 4, 2020, 1:15 PM

  Presenters

  • Rebecca Dally

    • National Institute of Standards and Technology
    • NIST Center for Neutron Research, National Institute of Standards and Technology

  Authors

  • Rebecca Dally

    • National Institute of Standards and Technology
    • NIST Center for Neutron Research, National Institute of Standards and Technology

  • Lekhanath Poudel

    • NIST Center for Neutron Research
    • NIST Center for Neutron Research, National Institute of Standards and Technology
    • Department of Materials Science and Engineering, University of Maryland, College Park

  • Nishchal Thapa Magar

    • Department of Physics and Astronomy, George Mason University

  • Markus Bleuel

    • Center for Neutron Research, National Institute of Standards and Technology
    • National Institute of Standards and Technology Center for Neutron Research
    • NIST
    • NIST Center for Neutron Research, National Institute of Standards and Technology
    • National Institute of Standards and Technology

  • J Samuel Jiang

    • Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory
    • Argonne Natl Lab

  • Michael McGuire

    • Oak Ridge National Laboratory
    • Materials Science and Technology Division, Oak Ridge National Laboratory
    • Oak Ridge National Lab
    • Materials Science Division, Oak Ridge National Laboratory

  • John Mitchell

    • Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory
    • Argonne Natl Lab
    • Materials Science Division, Argonne National Lab
    • Material Science Division, Argonne National Lab

  • Jeffrey Lynn

    • NIST Center for Neutron Research, National Institute of Standards and Technology
    • NIST
    • Center for Neutron Research, National Institute of Standards and Technology
    • National Institute of Standards and Technology
    • NIST Center for Neutron Research

  • Nirmal Ghimire

    • Department of Physics and Astronomy, George Mason University
    • George Mason University
    • Argonne Natl Lab

  View abstract →

• Transport evidence of Chern gapped Dirac fermions in the kagome magnet TbMn6Sn6

  ORAL

  March 4, 2020, 1:15 PM – March 4, 2020, 1:27 PM

  Presenters

  • Xitong Xu

    • Peking Univ
    • School of Physics, Peking University
    • Peking University

  Authors

  • Xitong Xu

    • Peking Univ
    • School of Physics, Peking University
    • Peking University

  • Wenlong Ma

    • Peking Univ
    • School of Physics, Peking University

  • Huibin Zhou

    • Peking University, International Center for Quantum Materials
    • Peking Univ
    • Department of physics, ICQM, Peking University

  • Shuang Jia

    • Peking University, International Center for Quantum Materials
    • Peking Univ
    • School of Physics, Peking University
    • Peking University
    • Department of physics, ICQM, Peking University

  View abstract →

• Molecular epitaxy growth of antiferromagnetic Kagome metal FeSn

  ORAL

  March 4, 2020, 1:27 PM – March 4, 2020, 1:39 PM

  Presenters

  • Hisashi Inoue

    • Frontier Research Institute of Interdisciplinary Sciences, Tohoku University
    • Tohoku University
    • Massachusetts Institute of Technology MIT

  Authors

  • Hisashi Inoue

    • Frontier Research Institute of Interdisciplinary Sciences, Tohoku University
    • Tohoku University
    • Massachusetts Institute of Technology MIT

  • Minyong Han

    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT

  • Linda Ye

    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT
    • Department of Physics, Massachusetts Institute of Technology
    • Physics, MIT

  • Takehito Suzuki

    • Department of Physics, Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT
    • Physics, MIT

  • Joseph G Checkelsky

    • Department of Physics, Massachusetts Institute of Technology
    • Department of Physics, Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT
    • Physics, MIT

  View abstract →

• Magnetic Imaging of Antiferromagnetic Domain Walls in Magnetic Topological Materials

  ORAL

  March 4, 2020, 1:39 PM – March 4, 2020, 1:51 PM

  Presenters

  • Paul Sass

    • Physics and Astronomy, Rutgers University, New Brunswick
    • Department of Physics and Astronomy, Rutgers University
    • Rutgers University, New Brunswick

  Authors

  • Paul Sass

    • Physics and Astronomy, Rutgers University, New Brunswick
    • Department of Physics and Astronomy, Rutgers University
    • Rutgers University, New Brunswick

  • Wenbo Ge

    • Department of Physics and Astronomy, Rutgers University
    • Rutgers University, New Brunswick

  • Weida Wu

    • Physics and Astronomy, Rutgers University, New Brunswick
    • Department of Physics and Astronomy, Rutgers University
    • Department of Physics and Astronomy, Rutgers, The State University of New Jersey
    • Department of Physics and Astronomy, Rutgers University, New Brunswick
    • Rutgers University, New Brunswick

  • Jiaqiang Yan

    • Materials Science and Engineering, The University of Tennessee
    • Oak Ridge National Lab
    • Oak Ridge National Laboratory
    • Materials Science and Technology Division, Oak Ridge National Laboratory
    • Materials Science and Technology Division, Oak Ridge National Lab
    • Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA

  • Dimuthu Obeysekera

    • Physics, Central Michigan University
    • Department of Physics, New Jersey Institute of Technology
    • Central Michigan University

  • Junjie Yang

    • Physics, New Jersey Institute of Technology
    • Department of Physics, New Jersey Institute of Technology
    • New Jersey Institute of Technology
    • Physics, Central Michigan University
    • Central Michigan University

  View abstract →

• Topological surfaces states of MnBi₂Te₄ at finite temperatures and at domain walls

  ORAL

  March 4, 2020, 1:51 PM – March 4, 2020, 2:03 PM

  Presenters

  • Kevin Garrity

    • National Institute of Standards and Technology
    • MML, NIST
    • Materials Measurement Lab, National Institute of Standards and Technology
    • NIST

  Authors

  • Kevin Garrity

    • National Institute of Standards and Technology
    • MML, NIST
    • Materials Measurement Lab, National Institute of Standards and Technology
    • NIST

  • Sugata Chowdhury

    • National Institute of Standards and Technology
    • MML, NIST

  • Francesca Tavazza

    • National Institute of Standards and Technology
    • Materials Measurement Lab, National Institute of Standards and Technology
    • MML, NIST

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• Mobius Insulator and Higher-Order Topology in MnBi_2nTe_3n+1

  ORAL

  March 4, 2020, 2:03 PM – March 4, 2020, 2:15 PM

  Presenters

  • Ruixing Zhang

    • University of Maryland
    • University of Maryland, College Park

  Authors

  • Ruixing Zhang

    • University of Maryland
    • University of Maryland, College Park

  • Fengcheng Wu

    • University of Maryland
    • University of Maryland, College Park

  View abstract →