MnBi2Te4: Spectroscopic Properties

Presentations

• Spin waves in the antiferromagnetic topological insulator MnBi₂Te₄

  ORAL

  March 4, 2020, 2:30 PM – March 4, 2020, 2:42 PM

  Presenters

  • Bing Li

    • Ames Laboratory, Ames, IA 50011, USA; Iowa State University, Ames IA 50011, USA
    • Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames
    • Ames Laboratory, Ames, IA 50011, USA; Iowa State University, Ames, IA 50011, USA

  Authors

  • Bing Li

    • Ames Laboratory, Ames, IA 50011, USA; Iowa State University, Ames IA 50011, USA
    • Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames
    • Ames Laboratory, Ames, IA 50011, USA; Iowa State University, Ames, IA 50011, USA

  • Simon Riberolles

    • Ames Laboratory, Ames, IA 50011, USA
    • Division of Materials Science & Engineering, Ames Laboratory

  • Liqin Ke

    • Ames Laboratory, Ames, IA 50011, USA
    • Ames Laboratory, Iowa State University
    • Ames Laboratory
    • Iowa State University

  • Elijah Gordon

    • Ames Laboratory, Ames, IA 50011, USA
    • Ames Laboratory, Iowa State University

  • Daniel Pajerowski

    • Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
    • Oak Ridge National Lab
    • Oak Ridge National Laboratory

  • Andreas Kreyssig

    • Ames Laboratory, Ames, IA 50011, USA; Iowa State University, Ames IA 50011, USA
    • Physics and Astronomy, Iowa State University/Ames Laboratory
    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames
    • Ames Laboratory, Ames, IA 50011, USA; Iowa State University, Ames, IA 50011, USA

  • Benjamin Ueland

    • Ames Laboratory, Ames, IA 50011, USA
    • Division of Materials Science & Engineering, Ames Laboratory
    • Ames Laboratory
    • Ames Lab

  • 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

  • Robert McQueeney

    • Ames Laboratory, Ames, IA 50011, USA; Iowa State University, Ames IA 50011, USA
    • Iowa State University
    • Ames Laboratory, Iowa State University
    • Physics and Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames
    • Ames Laboratory, Ames, IA 50011, USA; Iowa State University, Ames, IA 50011, USA

  View abstract →

• Electronic states and magnetic response of MnBi₂Te₄ surface by scanning tunneling microscopy and spectroscopy

  ORAL

  March 4, 2020, 2:42 PM – March 4, 2020, 2:54 PM

  Presenters

  • Yonghao Yuan

    • Department of Physics, Tsinghua University

  Authors

  • Yonghao Yuan

    • Department of Physics, Tsinghua University

  • Xintong Wang

    • Department of Physics, Tsinghua University

  • Hao Li

    • Tsinghua University
    • School of Materials Science and Engineering, Tsinghua University

  • Jiaheng Li

    • Tsinghua University
    • State Key Laboratory of Low Dimensional Quantum Physics and Department of Physics, Tsinghua University
    • Department of Physics, Tsinghua University

  • Yu Ji

    • Department of Physics, Tsinghua University

  • Zhenqi Hao

    • Department of Physics, Tsinghua University

  • Yang Wu

    • Tsinghua University
    • Department of Mechanical Engineering, Tsinghua University

  • Ke He

    • Tsinghua University
    • Department of Physics, Tsinghua University

  • Yayu Wang

    • Tsinghua University
    • Department of Physics, Tsinghua University

  • Yong Xu

    • Tsinghua University
    • Department of Physics, Tsinghua University
    • Collaborative Innovation Center of Quantum Matter and State Key Laboratory of Low Dimensional Quantum Physics, Department of Physics, Tsinghua University, China

  • Duan Wenhui

    • State Key Laboratory of Low Dimensional Quantum Physics, Department of Physics,, Tsinghua University
    • Tsinghua University
    • Department of Physics, Tsinghua University

  • Wei Li

    • Department of Physics, Tsinghua University
    • Tsinghua University

  • Qikun Xue

    • Department of Physics, Tsinghua University
    • Physics, Tsinghua University
    • Tsinghua University

  View abstract →

• Gapless surface Dirac cone and its possible origin in antiferromagnetic topological insulator MnBi₂Te₄

  ORAL

  March 4, 2020, 2:54 PM – March 4, 2020, 3:06 PM

  Presenters

  • Chang Liu

    • physics, Southern University of Science and Technology
    • Physics, Southern University of Science and Technology
    • Southern University of Science and Technology

  Authors

  • Yu-Jie Hao

    • Physics, Southern University of Science and Technology

  • Pengfei Liu

    • Physics, Shenzhen Institute for Quantum Science and Technology
    • Physics, Southern University of Science and Technology
    • Department of Physics, Southern University of Science and Technology

  • Yue Feng

    • Physics, Southern University of Science and Technology

  • Xiao-Ming Ma

    • physics, Southern University of Science and Technology
    • Physics, Southern University of Science and Technology
    • Southern University of Science and Technology

  • Eike F. Schwier

    • Hiroshima University
    • Hiroshima Synchrotron Radiation Center, Hiroshima University

  • Masashi Arita

    • Hiroshima University
    • Hiroshima Synchrotron Radiation Center, Hiroshima University

  • Shiv Kumar

    • Hiroshima Synchrotron Radiation Center, Hiroshima University

  • Chaowei Hu

    • Physics, University of California, Los Angeles
    • Physics and Astronomy, UCLA
    • Physics and Astronomy, Univerisity of California, Los Angeles
    • University of California, Los Angeles
    • Department of Physics and Astronomy and California NanoSystems Institute, University of California
    • Department of Physics and Astronomy and California Nano Systems Institute, University of California, Los Angeles, CA 90095, USA
    • University of California Los Angeles

  • Rui'e Lu

    • Physics, Southern University of Science and Technology
    • Southern University of Science and Technology

  • Meng Zeng

    • Physics, Southern University of Science and Technology
    • Southern University of Science and Technology

  • Yuan Wang

    • Physics, Southern University of Science and Technology

  • Zhanyang Hao

    • Physics, Southern University of Science and Technology

  • Hong-Yi Sun

    • Physics, Southern University of Science and Technology

  • Ke Zhang

    • Hiroshima Synchrotron Radiation Center, Hiroshima University

  • Jiawei Mei

    • Physics, Southern University of Science and Technology

  • Ni Ni

    • Department of Physics and Astronomy, University of California, Los Angeles, CA 90095, USA
    • Physics and Astronomy, Univerisity of California, Los Angeles

  • Liusuo Wu

    • Physics, Southern University of Science and Technology

  • Kenya Shimada

    • Hiroshima University
    • Hiroshima Synchrotron Radiation Center, Hiroshima University

  • Chaoyu Chen

    • Physics, Southern University of Science and Technology
    • the school of Physics, Southern University of Science and Technology

  • Qihang Liu

    • physics, Southern University of Science and Technology
    • Physics, Shenzhen Institute for Quantum Science and Technology
    • Physics, Southern University of Science and Technology
    • Southern University of Science and Technology
    • Department of Physics, Southern University of Science and Technology

  • Chang Liu

    • physics, Southern University of Science and Technology
    • Physics, Southern University of Science and Technology
    • Southern University of Science and Technology

  View abstract →

• MBE Synthesis and Characterization of Intrinsic Magnetic Topological Insulator MnBi₂Se₄

  ORAL

  March 4, 2020, 3:06 PM – March 4, 2020, 3:18 PM

  Presenters

  • Tiancong Zhu

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

  Authors

  • Tiancong Zhu

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

  • Alexander Bishop

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

  • Tong Zhou

    • Department of Physics, State Univ of NY - Buffalo
    • Department of Physics, State University at New York at Buffalo
    • Physics, University at Buffalo, State University of New York
    • State Univ of NY - Buffalo

  • Dante J O'Hara

    • Materials Science Division, Lawrence Livermore National Laboratory
    • Ohio State Univ - Columbus

  • Menglin Zhu

    • Ohio State Univ - Columbus
    • Center for Electron Microscopy and Analysis, The Ohio State University

  • Robert Walko

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

  • Brenton Noesges

    • Department of Physics, The Ohio State University

  • Shuyu Cheng

    • Department of Physics, The Ohio State University

  • Jacob Repicky

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

  • Alexander Baker

    • Materials Science Division, Lawrence Livermore National Laboratory

  • tao Liu

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

  • John William Freeland

    • Advanced Photon Source, Argonne National Lab
    • Argonne National Lab
    • Advanced Photon Source, Argonne National Laboratory, Argonne, IL, USA
    • Argonne National Laboratory
    • Advanced Photon Source, Argonne National Laboratory

  • Mark Brenner

    • Department of Electrical & Computer Engineering, The Ohio State University

  • Chris Jozwiak

    • Advanced Light Source, Lawrence Berkeley National Lab
    • Lawrence Berkeley National Laboratory
    • Advanced Light Source, Lawrence Berkeley National Laboratory
    • Advanced Light Source, E. O. Lawrence Berkeley National Laboratory
    • ALS, Lawrence Berkeley National Lab
    • Advanced Light Source

  • Eli Rotenberg

    • Advanced Light Source, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Laboratory
    • Advanced Light Source, Lawrence Berkeley National Lab
    • Advanced Light Source, E. O. Lawrence Berkeley National Laboratory
    • ALS, Lawrence Berkeley National Lab
    • Advanced Light Source

  • Leonard J Brillson

    • Department of Physics, The Ohio State University

  • Jinwoo Hwang

    • Ohio State Univ - Columbus
    • Center for Electron Microscopy and Analysis, The Ohio State University
    • The Ohio State University

  • Igor Zutic

    • Department of Physics, State Univ of NY - Buffalo
    • University at Buffalo
    • Physics, Buffalo State Univeristy of New York
    • Department of Physics, State University at New York at Buffalo
    • State Univ of NY - Buffalo
    • Physics, University at Buffalo, State University of New York
    • Department of Physics, University at Buffalo
    • Department of physics, University at Buffalo

  • Jay A Gupta

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

  • Roland Kawakami

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

  View abstract →

• <i>Scanning tunneling microscopy and spectroscopy investigation of the antiferromagnetic topological insulator MnBi₂Te₄</i>

  ORAL

  March 4, 2020, 3:18 PM – March 4, 2020, 3:30 PM

  Presenters

  • Hong Li

    • Boston College

  Authors

  • Hong Li

    • Boston College

  • He Zhao

    • Boston College

  • Chaowei Hu

    • Physics, University of California, Los Angeles
    • Physics and Astronomy, UCLA
    • Physics and Astronomy, Univerisity of California, Los Angeles
    • University of California, Los Angeles
    • Department of Physics and Astronomy and California NanoSystems Institute, University of California
    • Department of Physics and Astronomy and California Nano Systems Institute, University of California, Los Angeles, CA 90095, USA
    • University of California Los Angeles

  • Scott Mackey

    • Physics and Astronomy, UCLA
    • University of California, Los Angeles

  • Ziqiang Wang

    • Boston College
    • Department of Physics, Boston College
    • Physics, Boston College

  • Ni Ni

    • Univ of California Los Angeles
    • Physics, University of California, Los Angeles
    • Physics and Astronomy, UCLA
    • Department of Physics and Astronomy, University of California Los Angeles
    • University of California, Los Angeles
    • Department of Physics and Astronomy and California NanoSystems Institute, University of California
    • Department of Physics and Astronomy and California Nano Systems Institute, University of California, Los Angeles, CA 90095, USA
    • University of California Los Angeles
    • Department of Physics and Astronomy, University of California, Los Angeles

  • Ilija Zeljkovic

    • Boston College
    • Boston college

  View abstract →

• Strongly Gapped Topological Surface States in MnBi₂Te₄(Bi₂Te₃)_n Family

  ORAL

  March 4, 2020, 3:30 PM – March 4, 2020, 3:42 PM

  Presenters

  • Kyle Gordon

    • University of Colorado, Boulder
    • Physics, University of Colorado-Boulder

  Authors

  • Kyle Gordon

    • University of Colorado, Boulder
    • Physics, University of Colorado-Boulder

  • Chaowei Hu

    • Physics, University of California, Los Angeles
    • Physics and Astronomy, UCLA
    • Physics and Astronomy, Univerisity of California, Los Angeles
    • University of California, Los Angeles
    • Department of Physics and Astronomy and California NanoSystems Institute, University of California
    • Department of Physics and Astronomy and California Nano Systems Institute, University of California, Los Angeles, CA 90095, USA
    • University of California Los Angeles

  • Pengfei Liu

    • Physics, Shenzhen Institute for Quantum Science and Technology
    • Physics, Southern University of Science and Technology
    • Department of Physics, Southern University of Science and Technology

  • Barun Ghosh

    • Physics, Indian Institute of Technology-Kanpur

  • Andrew Linn

    • University of Colorado, Boulder

  • Haoxiang Li

    • University of Colorado, Boulder

  • Dushyant Narayan

    • University of Colorado, Boulder

  • Jinyu Liu

    • Physics, University of California, Los Angeles
    • University of California, Los Angeles

  • Hongyi Sun

    • Physics, Shenzhen Institute for Quantum Science and Technology
    • Southern University of Science and Technology
    • Department of Physics, Southern University of Science and Technology

  • Bahadur Singh

    • Northeastern University
    • Physics, Northeastern University
    • SZU-NUS Collaborative Center, ShenZhen University
    • Department of Physics, Northeastern University

  • Amit Agarwal

    • Physics, Indian Institute of Technology-Kanpur

  • Suyang Xu

    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT
    • Physics, Massachusetts Institute of Technology
    • Harvard university
    • Harvard University
    • Havard University

  • Hsin Lin

    • Academia Sinica
    • Physics, Academia Sinica
    • Institute of Physics, Academia Sinica, Taipei, Taiwan
    • Institute of Physics, Academia Sinica

  • Tay-Rong Chang

    • National Cheng Kung University
    • Physics, National Cheng Kung University
    • Department of Physics, National Cheng Kung University
    • National Cheng Kung University, Taiwan

  • Qihang Liu

    • physics, Southern University of Science and Technology
    • Physics, Shenzhen Institute for Quantum Science and Technology
    • Physics, Southern University of Science and Technology
    • Southern University of Science and Technology
    • Department of Physics, Southern University of Science and Technology

  • Ni Ni

    • Univ of California Los Angeles
    • Physics, University of California, Los Angeles
    • Physics and Astronomy, UCLA
    • Department of Physics and Astronomy, University of California Los Angeles
    • University of California, Los Angeles
    • Department of Physics and Astronomy and California NanoSystems Institute, University of California
    • Department of Physics and Astronomy and California Nano Systems Institute, University of California, Los Angeles, CA 90095, USA
    • University of California Los Angeles
    • Department of Physics and Astronomy, University of California, Los Angeles

  • Daniel Dessau

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

  View abstract →

• Competing Interactions in the Antiferromagnetic State of the Axion Insulator Candidate MnBi₂Te₄

  ORAL

  March 4, 2020, 3:42 PM – March 4, 2020, 3:54 PM

  Presenters

  • Vincent Morano

    • Johns Hopkins University

  Authors

  • Vincent Morano

    • Johns Hopkins University

  • Veronica Stewart

    • Johns Hopkins University

  • Yiming Qiu

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

  • Craig Brown

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

  • Tyrel McQueen

    • Johns Hopkins University
    • Chemistry, Johns Hopkins Univ
    • 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 →

• Investigation on the topological surface states of a superlattice-like magnetic topological insulator MnBi₄Te₇

  ORAL

  March 4, 2020, 3:54 PM – March 4, 2020, 4:06 PM

  Presenters

  • xuefeng wu

    • physics, Southern University of Science and Technology

  Authors

  • xuefeng wu

    • physics, Southern University of Science and Technology

  • Yu Zhang

    • physics, Southern University of Science and Technology

  • Xiao-Ming Ma

    • physics, Southern University of Science and Technology
    • Physics, Southern University of Science and Technology
    • Southern University of Science and Technology

  • Chunsheng Zhou

    • physics, Southern University of Science and Technology

  • kedong wang

    • physics, Southern University of Science and Technology

  • Qihang Liu

    • physics, Southern University of Science and Technology
    • Physics, Shenzhen Institute for Quantum Science and Technology
    • Physics, Southern University of Science and Technology
    • Southern University of Science and Technology
    • Department of Physics, Southern University of Science and Technology

  • Chang Liu

    • physics, Southern University of Science and Technology
    • Physics, Southern University of Science and Technology
    • Southern University of Science and Technology

  • Yue Zhao

    • physics, Southern University of Science and Technology
    • Southern University of Science and Technology

  View abstract →

• Dynamic magnetic properties of a magnetic topological insulator material MnBi₄Te₇

  ORAL

  March 4, 2020, 4:06 PM – March 4, 2020, 4:18 PM

  Presenters

  • Kavita Mehlawat

    • Leibniz IFW Dresden, Helmholtzstr. 20, D-01069 Dresden, Germany

  Authors

  • Kavita Mehlawat

    • Leibniz IFW Dresden, Helmholtzstr. 20, D-01069 Dresden, Germany

  • Alexey Alfonsov

    • Leibniz IFW Dresden, Helmholtzstr. 20, D-01069 Dresden, Germany

  • Anna Isaeva

    • Leibniz IFW Dresden, Helmholtzstr. 20, D-01069 Dresden, Germany
    • TU Dresden

  • Bernd Buechner

    • Leibniz IFW Dresden, Helmholtzstr. 20, D-01069 Dresden, Germany
    • Inst for Festkorper Werkstoffforschung
    • IFW Dresden
    • Leibniz Institute for Solid State and Materials Research Dresden
    • IFW - Dresden

  • Vladislav Kataev

    • Leibniz IFW Dresden, Helmholtzstr. 20, D-01069 Dresden, Germany

  View abstract →

• Topological Electronic Structure and Its Temperature Evolution in Antiferromagnetic Topological Insulators

  ORAL

  March 4, 2020, 4:18 PM – March 4, 2020, 4:30 PM

  Presenters

  • Lexian Yang

    • Tsinghua University
    • Department of Physics, Tsinghua University

  Authors

  • Lexian Yang

    • Tsinghua University
    • Department of Physics, Tsinghua University

  • Zhongkai Liu

    • ShanghaiTech University

  • Yong Xu

    • Tsinghua University
    • Department of Physics, Tsinghua University
    • Collaborative Innovation Center of Quantum Matter and State Key Laboratory of Low Dimensional Quantum Physics, Department of Physics, Tsinghua University, China

  • Yulin Chen

    • Oxford University
    • University of Oxford
    • Physics, University of Oxford
    • Tsinghua University
    • Department of Physics, Oxford university
    • Clarendon Laboratory, Department of Physics, University of Oxford
    • Department of Physics, University of Oxford

  View abstract →

• Characterization of the Layered Antiferromagnetic Topological Insulator MnBi2Se4 Using Scanning Tunneling Microscopy

  ORAL

  March 4, 2020, 4:30 PM – March 4, 2020, 4:42 PM

  Presenters

  • Robert Walko

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

  Authors

  • Robert Walko

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

  • Tiancong Zhu

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

  • Alexander Bishop

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

  • Roland Kawakami

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

  • Jay A Gupta

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

  View abstract →

• Engineering MnBi₂Te₄ thin films by chemical dopants and tailoring structure

  ORAL

  March 4, 2020, 4:42 PM – March 4, 2020, 4:54 PM

  Presenters

  • Liguo Zhang

    • Max-Planck Institute for Chemical Physics of Solids

  Authors

  • Liguo Zhang

    • Max-Planck Institute for Chemical Physics of Solids

  • Haicheng Lin

    • Max-Planck Institute for Chemical Physics of Solids
    • Tsinghua University

  • Fengren Fan

    • Max Planck Institute for Chemical Physics of Solids
    • Max-Planck Institute for Chemical Physics of Solids

  • Yan Sun

    • Solid State Chemistry, Max Planck Institute Chemical Physics of Solids
    • Max-Planck Institute for Chemical Physics of Solids
    • Max Planck Institute for Chemical Physics of Solids

  • Claudia Felser

    • Solid State Chemistry, Max Planck Institute for Chemical Physics of Solids
    • Max Planck Institute for Chemical Physics of Solids
    • Max-Planck Institute for Chemical Physics of Solids
    • Max-Planck-Institute for Chemical Physics of Solids
    • Chemical Physics of Solids, Max Planck Institute
    • MPI, Dresden

  View abstract →

• Surface magnetism of antiferromagnetic topological insulator MnBi₂Te₄

  ORAL

  March 4, 2020, 4:54 PM – March 4, 2020, 5:06 PM

  Presenters

  • 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

  Authors

  • 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

  • Paul Sass

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

  View abstract →

• Quantum transport in a dual-gated antiferromagnetic topological insulator

  ORAL

  March 4, 2020, 5:06 PM – March 4, 2020, 5:18 PM

  Presenters

  • Kenji Yasuda

    • Massachusetts Institute of Technology MIT
    • Univ of Tokyo

  Authors

  • Kenji Yasuda

    • Massachusetts Institute of Technology MIT
    • Univ of Tokyo

  • Eric Soriano

    • Massachusetts Institute of Technology MIT

  • Xirui Wang

    • Massachusetts Institute of Technology MIT

  • 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

  • Kenji Watanabe

    • National Institute for Materials Science, Japan
    • National Institute for Material Science
    • National Institute for Materials Science
    • National Institute for Materials Science, Tsukuba
    • Research Center for Functional Materials, NIMS
    • nims
    • Advanced Materials Laboratory, National Institute for Materials Science
    • National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • NIMS
    • National Institute for Material Science - Japan
    • NIMS Tsukuba
    • National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan.
    • National Institute for Materials Science (NIMS)
    • National Institute for Materials Science,Tsukuba, Ibaraki 305-0047, Japan
    • Advanced Materials Laboratory, NIMS, Japan
    • National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan
    • National Institute of Materials Science
    • National Institute for Materials Science, University of Tsukuba
    • National Institute for Materials Science, Tsukuba, Japan
    • National Institute for Material Science, Japan
    • National Institue for Material Science, Tsukuba
    • Advanced Materials Laboratory, NIMS
    • Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba 305-0044, Japan
    • Advanced Matrials Lab, NIMS
    • National Institute for Material Science, Tsukuba, Japan
    • National institute for materials science
    • NIMS-Tsukuba
    • NIMS, Japan
    • National Institute for Materials Science, Namiki Tsukuba Ibaraki, Japan
    • NIRM
    • Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba, Japan
    • NIMS Japan
    • National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan
    • Advanced Materials Laboratory, National Institute of Materials Science
    • Advanced Materials Laboratory, National Institute for Materials Science 1-1 Namiki, Tsukuba, 305-0044, Japan
    • National Institute of Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science (Japan)
    • Physics, NIMS
    • National Institute of Materials Science, Japan
    • National Institute of Materials Science (NIMS)
    • National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • NIMS - Tsukuba

  • Takashi Taniguchi

    • National Institute for Materials Science, Japan
    • National Institute for Material Science
    • National Institute for Materials Science
    • National Institute for Materials Science, Tsukuba
    • Research Center for Functional Materials, NIMS
    • nims
    • Advanced Materials Laboratory, National Institute for Materials Science
    • National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • NIMS
    • National Institute for Material Science - Japan
    • NIMS Tsukuba
    • National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan.
    • National Institute for Materials Science (NIMS)
    • National Institute for Materials Science,Tsukuba, Ibaraki 305-0047, Japan
    • Advanced Materials Laboratory, NIMS, Japan
    • National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan
    • National Institute of Materials Science
    • National Institute for Materials Science, University of Tsukuba
    • National Institute for Materials Science, Tsukuba, Japan
    • National Institue for Material Science, Tsukuba
    • Advanced Materials Laboratory, NIMS
    • Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba 305-0044, Japan
    • Advanced Matrials Lab, NIMS
    • National Institute for Material Science, Tsukuba, Japan
    • National institute for materials science
    • NIMS-Tsukuba
    • NIMS, Japan
    • National Institute for Materials Science, Namiki Tsukuba Ibaraki, Japan
    • Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba, Japan
    • NIMS Japan
    • National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan
    • Advanced Materials Laboratory, National Institute of Materials Science
    • Advanced Materials Laboratory, National Institute for Materials Science 1-1 Namiki, Tsukuba, 305-0044, Japan
    • National Institute of Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science (Japan)
    • Physics, NIMS
    • National Institute of Materials Science, Japan
    • National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • NIMS - Tsukuba

  • Pablo Jarillo-Herrero

    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT
    • Department of Physics, Massachusetts Institute of Technology (MIT)
    • Massachusetts Institute of Technology, Cambridge, MA
    • Massachusetts Inst of Tech-MIT

  View abstract →

• Realizing intrinsic magnetic topological insulators with gapped topological surface states in MnBi_2-xSb_xTe₄

  ORAL

  March 4, 2020, 5:18 PM – March 4, 2020, 5:30 PM

  Presenters

  • Wonhee Ko

    • Oak Ridge National Laboratory
    • Center for Nanophase Materials Sciences, Oak Ridge National Laboratory
    • Oak Ridge National Lab

  Authors

  • Wonhee Ko

    • Oak Ridge National Laboratory
    • Center for Nanophase Materials Sciences, Oak Ridge National Laboratory
    • Oak Ridge National Lab

  • Marek Kolmer

    • Oak Ridge National Laboratory
    • Center for Nanophase Materials Sciences, Oak Ridge National Laboratory

  • 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

  • Anh Pham

    • Center for Nanophase Materials and Sciences, Oak Ridge National Laboratory
    • Center for Nanophase Materials Sciences, Oak Ridge National Laboratory
    • Oak Ridge National Lab

  • Mingming Fu

    • Center for Nanophase Materials Sciences, Oak Ridge National Laboratory

  • Felix Luepke

    • Center for Nanophase Materials Sciences, Oak Ridge National Laboratory

  • Satoshi Okamoto

    • Oak Ridge National Lab
    • Materials Science and Technology Division, Oak Ridge National Laboratory
    • University of Tennessee, Knoxville
    • Oak Ridge National Laboratory

  • Panchapakesan Ganesh

    • Center for Nanophase Materials and Sciences, Oak Ridge National Laboratory
    • Oak Ridge National Laboratory
    • Center for Nanophase Materials Sciences, Oak Ridge National Laboratory
    • Oak Ridge National Lab

  • Zheng Gai

    • Center for Nanophase Materials Sciences Oak Ridge National Laboratory Oak Ridge, TN 37831, USA
    • Center for Nanophase Materials Sciences, Oak Ridge National Laboratory
    • CNMS, Oak Ridge National Lab
    • Center for Nanophase Materials Sciences, Oak Ridge National Lab

  • An-Ping Li

    • Oak Ridge National Laboratory
    • Center for Nanophase Materials Sciences, Oak Ridge National Laboratory
    • Oak Ridge National Lab

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