Magnetic Topological Materials 1: Mn-Bi-Te

Presentations

• Scanning Tunneling Microscopy and Spectroscopy of MnBi₂Te₄

  ORAL

  March 17, 2021, 9:00 AM – March 17, 2021, 9:12 AM

  Presenters

  • Ryan Plumadore

    Univ of Ottawa, University of Ottawa

  Authors

  • Ryan Plumadore

    Univ of Ottawa, University of Ottawa

  • Yanglin Zhu

    The Pennsylvania State University, Physics, Penn State University, Pennsylvania State University, Department of Physics, Pennsylvania State University, Department of Physics, The Pennsylvania State University, Physics, The Pennsylvania State University

  • Yingdong Guan

    Pennsylvania State University, Physics, The Pennsylvania State University

  • Seng Huat Lee

    Pennsylvania State University, Department of Physics, Pennsylvania State University, Physics, The Pennsylvania State University, 2D Crystal Consortium, Materials Research Institute, Penn State University, Materials Research Institute, Pennsylvania State University

  • Zhiqiang Mao

    Pennsylvania State University, Department of Physics, Penn State University, The Pennsylvania State University, Penn State University, Physics, Penn State University, Department of Physics, Pennsylvania State University, Department of Physics, The Pennsylvania State University, Physics, The Pennsylvania State University, Physics, Pennsylvania State University, Department of Materials Science and Engineering, Pennsylvania State University

  • Adina A Luican-Mayer

    Univ of Ottawa, University of Ottawa

  View abstract →

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

  ORAL

  March 17, 2021, 9:12 AM – March 17, 2021, 9:24 AM

  Presenters

  • Robert Walko

    Ohio State Univ - Columbus

  Authors

  • Robert Walko

    Ohio State Univ - Columbus

  • Tiancong Zhu

    Ohio State Univ - Columbus

  • Alexander Bishop

    Ohio State Univ - Columbus

  • Roland Kawakami

    Ohio State Univ - Columbus, Physics, Ohio State University

  • Jay A. Gupta

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

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• Realisation of Wide Bandgap Quantum Anomalous Hall Insulator in Ultra-thin MnBi₂Te₄and Bi₂Te₃Heterostructures

  ORAL

  March 17, 2021, 9:24 AM – March 17, 2021, 9:36 AM

  Presenters

  • Qile Li

    School of Physics and Astronomy, Monash University, Department of Materials Science And Engineering, Monash University

  Authors

  • Qile Li

    School of Physics and Astronomy, Monash University, Department of Materials Science And Engineering, Monash University

  • Chi Xuan Trang

    School of Physics and Astronomy, Monash University

  • Weikang Wu

    Research Laboratory for Quantum Materials, Singapore University of Technology and Design, Division of Engineering Product Development, Singapore University of Technology and Design, Singapore University of Technology and Design

  • Jinwoong Hwang

    Advanced Light Source, Lawrence Berkeley National Laboratory

  • Sung-Kwan Mo

    Lawrence Berkeley National Laboratory, Advanced Light Source, Lawrence Berkeley National Laboratory, Advanced Light Source

  • Nikhil V. Medhekar

    Department of Materials Science and Engineering, Monash University, Department of Materials Science and Engineering, Monash Univerity, Department of Materials Science And Engineering, Monash University, Monash University

  • Shengyuan Yang

    Research Laboratory for Quantum Materials, Singapore University of Technology and Design, Division of Engineering Product Development, Singapore University of Technology and Design, Singapore University of Technology and Design

  • Mark T Edmonds

    Monash University, School of Physics and Astronomy, Monash University

  View abstract →

• Ferromagnetism and anomalous Hall effect in MnBi₆Te₁₀

  ORAL

  March 17, 2021, 9:36 AM – March 17, 2021, 9:48 AM

  Presenters

  • Yanglin Zhu

    The Pennsylvania State University, Physics, Penn State University, Pennsylvania State University, Department of Physics, Pennsylvania State University, Department of Physics, The Pennsylvania State University, Physics, The Pennsylvania State University

  Authors

  • Yanglin Zhu

    The Pennsylvania State University, Physics, Penn State University, Pennsylvania State University, Department of Physics, Pennsylvania State University, Department of Physics, The Pennsylvania State University, Physics, The Pennsylvania State University

  • Zhiqiang Mao

    Pennsylvania State University, Department of Physics, Penn State University, The Pennsylvania State University, Penn State University, Physics, Penn State University, Department of Physics, Pennsylvania State University, Department of Physics, The Pennsylvania State University, Physics, The Pennsylvania State University, Physics, Pennsylvania State University, Department of Materials Science and Engineering, Pennsylvania State University

  View abstract →

• Realizing gapped surface states in the magnetic topological insulator MnBi_2-xSb_xTe₄

  ORAL

  March 17, 2021, 9:48 AM – March 17, 2021, 10:00 AM

  Presenters

  • Wonhee Ko

    Oak Ridge National Lab

  Authors

  • Wonhee Ko

    Oak Ridge National Lab

  • Marek Kolmer

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

  • Jiaqiang Yan

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

  • Anh Pham

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

  • Mingming Fu

    Oak Ridge National Lab

  • Felix Luepke

    Oak Ridge National Lab

  • Satoshi Okamoto

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

  • Panchapakesan Ganesh

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

  • Zheng Gai

    Oak Ridge National Laboratory, 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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• Spin waves in the antiferromagnetic topological insulators MnBi₂Te₄ and MnBi₄Te₇

  ORAL

  March 17, 2021, 10:00 AM – March 17, 2021, 10:12 AM

  Presenters

  • Bing Li

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

  Authors

  • Bing Li

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

  • Liqin Ke

    Ames Laboratory, Ames Laboratory, U.S. Department of Energy, Ames, Iowa 50011, USA, Iowa State University, Ames Laboratory, U.S. Department of Energy

  • Simon Riberolles

    Physics and Astronomy, Iowa State University/Ames Laboratory, Division of Materials Science & Engineering, Ames Laboratory, Ames Laboratory and Iowa State Univeristy

  • Daniel Pajerowski

    Oak Ridge National Lab, Oak Ridge National Laboratory

  • Andreas Kreyssig

    Physics and Astronomy, Iowa State University/Ames Laboratory, Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Lab/Iowa State, Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames, Ames Laboratory and Iowa State Univeristy

  • Benjamin G. Ueland

    Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames, Ames Laboratory

  • Jiaqiang Yan

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

  • Robert J. McQueeney

    Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames, Ames Laboratory and Iowa State Univeristy

  View abstract →

• Layer-dependent phonons in the magnetic topological insulator MnBi₂Te₄

  ORAL

  March 17, 2021, 10:12 AM – March 17, 2021, 10:24 AM

  Presenters

  • Jeongheon Choe

    Department of Physics, Center of Complex Quantum Systems, University of Texas at Austin

  Authors

  • Jeongheon Choe

    Department of Physics, Center of Complex Quantum Systems, University of Texas at Austin

  • David Lujan

    Department of Physics, University of Texas at Austin, Department of Physics, Center of Complex Quantum Systems, University of Texas at Austin, University of Texas at Austin

  • Martin Rodriguez-vega

    Physics, University of Texas at Austin, The University of Texas at Austin, Center for Dynamics and Control of Materials, University of Texas at Austin, University of Texas at Austin

  • Zhipeng Ye

    Texas Tech University, Department of Electrical and Computer Engineering, Texas Tech University

  • Jiamin Quan

    University of Texas at Austin, Department of Physics, The University of Texas at Austin, Department of Physics, Center of Complex Quantum Systems, University of Texas at Austin

  • Aritz Leonardo

    Donostia International Physics Center, Paseo Manuel de Lardizabal 4

  • Timothy Nathan Nunley

    Department of Physics, University of Texas at Austin, Department of Physics, Center of Complex Quantum Systems, University of Texas at Austin

  • Jiaqiang Yan

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

  • Gregory Fiete

    Physics, Northeastern University, Northeastern University, Physics Department, Northeastern University, Department of Physics, Northeastern University

  • Rui He

    Texas Tech University, Department of Electrical and Computer Engineering, Texas Tech University

  • Xiaoqin (Elaine) Li

    University of Texas at Austin, Physics, University of Texas at Austin, Department of Physics, University of Texas at Austin, U.T. Austin, Department of Physics, The University of Texas at Austin, Department of Physics, Center of Complex Quantum Systems, University of Texas at Austin

  View abstract →

• Competing magnetic interactions in MnBi₄Te₇

  ORAL

  March 17, 2021, 10:24 AM – March 17, 2021, 10:36 AM

  Presenters

  • Yingdong Guan

    Pennsylvania State University, Physics, The Pennsylvania State University

  Authors

  • Yingdong Guan

    Pennsylvania State University, Physics, The Pennsylvania State University

  • Wei Ning

    Pennsylvania State University

  • Seng Huat Lee

    Pennsylvania State University, Department of Physics, Pennsylvania State University, Physics, The Pennsylvania State University, 2D Crystal Consortium, Materials Research Institute, Penn State University, Materials Research Institute, Pennsylvania State University

  • Zhiqiang Mao

    Pennsylvania State University, Department of Physics, Penn State University, The Pennsylvania State University, Penn State University, Physics, Penn State University, Department of Physics, Pennsylvania State University, Department of Physics, The Pennsylvania State University, Physics, The Pennsylvania State University, Physics, Pennsylvania State University, Department of Materials Science and Engineering, Pennsylvania State University

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• Probing magnetic orders in atomically thin Chern insulator MnBi₂Te₄

  ORAL

  March 17, 2021, 10:36 AM – March 17, 2021, 10:48 AM

  Presenters

  • Zhong Lin

    Department of Physics, University of Washington, Seattle, Department of Physics, University of Washington

  Authors

  • Zhong Lin

    Department of Physics, University of Washington, Seattle, Department of Physics, University of Washington

  • Dmitry Ovchinnikov

    Department of Physics, University of Washington, University of Washington

  • Xiong Huang

    University of California, Riverside, Department of Physics and Astronomy, University of California, Riverside, University of California, Reverside

  • Zaiyao Fei

    Department of Physics, University of Washington, University of Washington

  • Jiaqi Cai

    Department of Physics, University of Washington, University of Washington

  • Tiancheng Song

    Department of Physics, University of Washington, University of Washington

  • Minhao He

    Department of Physics, University of Washington, University of Washington

  • Qianni Jiang

    University of Washington, Department of Physics, University of Washington, Physics, University of Washington

  • Chong Wang

    Department of Physics, Carnegie Mellon University, Physics, Carnegie Mellon University, Carnegie Mellon University, Carnegie Mellon Univ

  • Hao Li

    School of Materials Science and engineering, Tsinghua University, Tsinghua University

  • Yayu Wang

    Tsinghua University, Department of Physics, Tsinghua University

  • Yang Wu

    Department of Mechanical Engineering, Tsinghua University, Tsinghua University

  • Di Xiao

    Carnegie Mellon Univ, Carnegie Mellon University, Department of Physics, Carnegie Mellon University, Physics, Carnegie Mellon University

  • Jiun-Haw Chu

    University of Washington, Department of Physics, University of Washington, Seattle, Department of Physics, University of Washington, Physics, University of Washington

  • Jiaqiang Yan

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

  • Cui-Zu Chang

    Pennsylvania State University, Department of Physics, The Pennsylvania State University, Department of Physics, Pennsylvania State University, The Pennsylvania State University

  • Yongtao Cui

    University of California, Riverside, Department of Physics and Astronomy, University of California, Riverside, University of California, Reverside

  • Xiaodong Xu

    Physics, University of Washington, Department of Physics, University of Washington, University of Washington, Department of Physics, University of Washington, Seattle, University of Washington, Seattle

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• The induced axion-phason field in Weyl semimetals

  ORAL

  March 17, 2021, 10:48 AM – March 17, 2021, 11:00 AM

  Presenters

  • David Schmeltzer

    City College of the City University of New York

  Authors

  • David Schmeltzer

    City College of the City University of New York

  • Avadh Saxena

    Theoretical Division (T-4), Los Alamos National Laboratory, Los Alamos National Laboratory, Los Alamos National Lab, Los Alamos Natl Lab

  View abstract →

• Axion insulator and helical Chern insulator phases in MnBi₂Te₄

  Invited

  March 17, 2021, 11:00 AM – March 17, 2021, 11:36 AM

  Presenters

  • Yayu Wang

    Tsinghua University, Department of Physics, Tsinghua University

  Authors

  • Yayu Wang

    Tsinghua University, Department of Physics, Tsinghua University

  View abstract →

• Magnetic Phase Transitions and the Origin of Anomalous Hall Effect on MnBi₂Te₄ Grown by MBE

  ORAL

  March 17, 2021, 11:36 AM – March 17, 2021, 11:48 AM

  Presenters

  • Seul-Ki Bac

    University of Notre Dame, Physics, University of Notre Dame, Department of Physics, University of Notre Dame

  Authors

  • Seul-Ki Bac

    University of Notre Dame, Physics, University of Notre Dame, Department of Physics, University of Notre Dame

  • Logan Riney

    University of Notre Dame, Physics, University of Notre Dame, Department of Physics, University of Notre Dame

  • Jiashu Wang

    University of Notre Dame, Physics, University of Notre Dame, Department of Physics, University of Notre Dame

  • Kerrie Koller

    Department of Chemistry and Physics, Saint Mary's College, Department of Chemistry and Physics, Saint Mary's College (Indiana)

  • Xinyu Liu

    University of Notre Dame, Physics, University of Notre Dame, Department of Physics, University of Notre Dame

  • Maksym Zhukovskyi

    Notre Dame Integrated Imaging Facility, University of Notre Dame, University of Notre Dame

  • Tatyana Orlova

    Notre Dame Integrated Imaging Facility, University of Notre Dame, University of Notre Dame

  • Malgorzata Dobrowolska

    University of Notre Dame, Physics, University of Notre Dame, Department of Physics, University of Notre Dame

  • J K Furdyna

    University of Notre Dame, Physics, University of Notre Dame, Department of Physics, University of Notre Dame

  • Badih A Assaf

    University of Notre Dame, Physics, University of Notre Dame, Department of Physics, University of Notre Dame

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