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Mn-Te Magnetic Topology III

FOCUS · M72 · ID: 49805

Presentations

  • Quantum Imaging of Magnetic Phase Transitions in Intrinsic Magnetic Topological Nanoflakes

    ORAL

    –

    Presenters

    • Mengqi Huang

      University of California, San Diego

    Authors

    • Mengqi Huang

      University of California, San Diego

    • Chaowei Hu

      University of California, Los Angeles

    • Nathan J McLaughlin

      University of California, San Diego

    • Shu Zhang

      University of California, Los Angeles

    • Hanyi Lu

      University of California, San Diego

    • Hailong Wang

      University of California, San Diego

    • Yaroslav Tserkovnyak

      University of California, Los Angeles

    • Ni Ni

      University of California, Los Angeles

    • Chunhui R Du

      University of California, San Diego

    View abstract →

  • Electronic structure and magnetism in MnBi<sub>2</sub>Te<sub>4</sub>: a diffusion Monte Carlo and DFT Study

    ORAL

    –

    Presenters

    • Jaron T Krogel

      Oak Ridge National Lab

    Authors

    • Michael C Bennett

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

    • Panchapakesan Ganesh

      Oak Ridge National Lab

    • Anh Pham

      Oak Ridge National Lab, Lawrence Livermore National Lab

    • Jaron T Krogel

      Oak Ridge National Lab

    • Guangming Wang

      North Carolina State University

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  • Electric control of a canted-antiferromagnetic Chern insulator

    ORAL

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    Publication: Cai, Jiaqi, et al. "Electric control of a canted-antiferromagnetic Chern insulator." arXiv preprint arXiv:2107.04626 (2021).

    Presenters

    • Jiaqi Cai

      University of Washington

    Authors

    • Jiaqi Cai

      University of Washington

    • Dmitry Ovchinnikov

      University of Washington

    • Zaiyao Fei

      University of Washington

    • Minhao He

      University of Washington

    • Tiancheng Song

      University of Washington, Princeton University

    • Zhong Lin

      University of Washington

    • Chong Wang

      Department of Materials Science and Engineering, University of Washington, Seattle, WA, USA, Carnegie Mellon Univ, University of Washington, University of Washington, Seattle, Carnegie Mellon University

    • David H Cobden

      University of Washington

    • Jiun-Haw Chu

      University of Washington

    • Yongtao Cui

      University of California, Riverside

    • Cui-Zu Chang

      Pennsylvania State University

    • Di Xiao

      Carnegie Mellon Univ, University of Washington

    • Jiaqiang Yan

      Oak Ridge National Lab, Oak Ridge National Laboratory, ORNL

    • Xiaodong Xu

      University of Washington

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  • Achieving charge neutrality in the intrinsic topological antiferromagnet by hydrogenation.

    ORAL

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    Publication: [1] H. Deng et al, arXiv:2102.06639 [cond-mat.mtrl-sci] (2021)

    Presenters

    • Entela Buzi

      The City College of New York, City College of New York

    Authors

    • Entela Buzi

      The City College of New York, City College of New York

    • Ayesha Lakra

      The Graduate Center, City University of, CUNY

    • Haiming Deng

      The City College of New York

    • Lukas Zhao

      The City College of New York

    • Xiaxin Ding

      City College of New York, The City College of New York

    • Jiaqiang Yan

      Oak Ridge National Lab, Oak Ridge National Laboratory, ORNL

    • Lia Krusin-Elbaum

      The City College of New York

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  • Cryogenic Raman Spectroscopy with 0.5 cm<sup>-1</sup> Resolution of Few-Layer MnBi<sub>2</sub>Te<sub>4</sub> and MnBi<sub>4</sub>Te<sub>7</sub>

    ORAL

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    Publication: Y. Cho, J.H. Kang, L. Liang, M. Taylor, X. Kong, S. Ghosh, F. Kargar, C. Hu, A.A. Balandin, A.A. Puretzky, N. Ni, C.W. Wong, Phonon modes and Raman Signatures of MnBi2nTe3n+1 (n=1,2,3,4) magnetic topological heterostructures, submitted 2021.

    Presenters

    • Madeline K Taylor

      University of California, Los Angeles

    Authors

    • Madeline K Taylor

      University of California, Los Angeles

    • Jin Ho Kang

      University of California, Los Angeles

    • Yujin Cho

      University of California, Los Angeles

    • Chee Wei Wong

      University of California, Los Angeles

    • Liangbo Liang

      Oak Ridge National Lab, Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States

    • Ni Ni

      University of California, Los Angeles

    • Chaowei Hu

      University of California, Los Angeles

    • Alexander A. A Puretzky

      Oak Ridge National Laboratory, Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States

    View abstract →

  • Spin dynamics in the antiferromagnetic topological insulator MnBi<sub>4</sub>Te<sub>7</sub>

    ORAL

    –

    Presenters

    • Bing Li

      Ames Laboratory and Iowa State University, Iowa State University

    Authors

    • Bing Li

      Ames Laboratory and Iowa State University, Iowa State University

    • Simon X Riberolles

      Ames Lab

    • Daniel M Pajerowski

      Oak Ridge National Lab

    • Jiaqiang Yan

      Oak Ridge National Lab, Oak Ridge National Laboratory, ORNL

    • Robert J McQueeney

      Ames Laboratory and Iowa State University, Iowa State University, Ames Laboratory

    View abstract →