Axion Insulators

Presentations

• Quantized Magnetoelectric Effect in antiferromagnetic MnBi₂Te₄ Tunnel Junctions

  ORAL · Invited

  March 9, 2023, 3:00 PM – March 9, 2023, 3:36 PM

  Presenters

  • Yuhang Li

    • University of California, Riverside

  Authors

  • Yuhang Li

    • University of California, Riverside

  • Ran Cheng

    • UC Riverside

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• Transport and tunneling studies of ferromagnetic Mn(Bi,Sb)₆Te₁₀

  ORAL

  March 9, 2023, 3:36 PM – March 9, 2023, 3:48 PM

  Presenters

  • Carlton Drew

    • Pennsylvania State University

  Authors

  • Carlton Drew

    • Pennsylvania State University

  • Jun Zhu

    • Pennsylvania State University
    • Penn State

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• The Axion Insulator State in Hundred-Nanometer-Thick Magnetic Topological Insulator Sandwich Heterostructures

  ORAL

  March 9, 2023, 3:48 PM – March 9, 2023, 4:00 PM

  Presenters

  • Deyi Zhou

    • The Pennsylvania State University
    • Pennsylvania State University

  Authors

  • Deyi Zhou

    • The Pennsylvania State University
    • Pennsylvania State University

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• Axion optical induction of antiferromagnetic order

  ORAL

  March 9, 2023, 4:00 PM – March 9, 2023, 4:12 PM

  Publication: submitted to Nature-2022-05-08311

  Presenters

  • Jian-Xiang Qiu

    • Harvard University

  Authors

  • Jian-Xiang Qiu

    • Harvard University

  • Ni Ni

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

  • Suyang Xu

    • Harvard University

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• Polar Kerr effect in antiferromagnets by optical axion electrodynamics

  ORAL

  March 9, 2023, 4:12 PM – March 9, 2023, 4:24 PM

  Presenters

  • Junyeong Ahn

    • Harvard University

  Authors

  • Junyeong Ahn

    • Harvard University

  • Suyang Xu

    • Harvard University

  • Ashvin Vishwanath

    • Harvard University

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• Topological magnetoelectric effects in magnetic topological insulator thin films via first-principles calculations

  ORAL

  March 9, 2023, 4:24 PM – March 9, 2023, 4:36 PM

  Presenters

  • Shahid Sattar

    • Linnaeus University

  Authors

  • Shahid Sattar

    • Linnaeus University

  • Nezhat Pournaghavi

    • KTH Royal Institute of Technology

  • Chao Lei

    • University of Texas at Austin
    • The University of Texas at Austin

  • Perry T Mahon

    • University of Texas at Austin

  • Allan H MacDonald

    • University of Texas at Austin

  • Carlo M Canali

    • Linnaeus Univ
    • Department of Physics and Electrical Engineering, Linnaeus University, 392 31 Kalmar, Sweden
    • Dept. of physics, Linnéuniversitetet

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• High throughput search of magnetic topological materials II

  ORAL

  March 9, 2023, 4:36 PM – March 9, 2023, 4:48 PM

  Presenters

  • Iñigo Robredo

    • Max Planck Institute CPFS

  Authors

  • Iñigo Robredo

    • Max Planck Institute CPFS

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• Field-induced topological Hall effect in antiferromagnetic axion insulator candidate EuIn₂As₂

  ORAL

  March 9, 2023, 4:48 PM – March 9, 2023, 5:00 PM

  Publication: J. Yan, Z. Z. Jiang, R. C. Xiao, W. J. Lu, W. H. Song, X. B. Zhu, X. Luo, Y. P. Sun, and M. Yamashita
  Phys. Rev. Research 4, 013163 (2022)

  Presenters

  • Jian Yan

    • Institute for Solid State Physics, University of Tokyo

  Authors

  • Jian Yan

    • Institute for Solid State Physics, University of Tokyo

  • Zhong Zhu Jiang

    • Key Laboratory of Materials Physics, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences

  • Rui Chun Xiao

    • Institutes of Physical Science and Information Technology, Anhui University

  • Xuan Luo

    • Key Laboratory of Materials Physics, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences

  • Yu Ping Sun

    • Anhui Province Key Laboratory of Condensed Matter Physics at Extreme Conditions, HFIPS, High Magnetic Field Laboratory, Chinese Academy of Sciences

  • Minoru Yamashita

    • ISSP, University of Tokyo
    • Institute for Solid State Physics, University of Tokyo

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• Modeling the complex magnetic phase diagram of the axion insulator candidate EuIn2As2 in a magnetic field

  ORAL

  March 9, 2023, 5:00 PM – March 9, 2023, 5:12 PM

  Presenters

  • Ana-Marija Nedic

    • Iowa State University

  Authors

  • Ana-Marija Nedic

    • Iowa State University

  • Simon X Riberolles

    • Ames Lab

  • Brinda Kuthanazhi

    • Iowa State University

  • Thais V Trevisan

    • Ames Laboratory / Iowa State University

  • Feng Ye

    • Oak Ridge National Lab
    • SNS, ORNL

  • Paul C Canfield

    • Iowa State University
    • Ames National Laboratory
    • Ames National Laboratory/Iowa State University

  • Robert J McQueeney

    • Iowa State University

  • Peter P Orth

    • Iowa State University
    • Ames National Laboratory

  • Benjamin G Ueland

    • Ames National Laboratory

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• Coexisting magnetic domains with distinct field-induced symmetries in the topological magnet EuIn₂As₂.

  ORAL

  March 9, 2023, 5:12 PM – March 9, 2023, 5:24 PM

  Presenters

  • Simon X Riberolles

    • Ames Lab

  Authors

  • Simon X Riberolles

    • Ames Lab

  • Ana-Marija Nedic

    • Iowa State University

  • Thais Victa Trevisan

    • Lawrence Berkeley National Laboratory
    • Ames Laboratory
    • Ames Lab

  • Brinda Kuthanazhi

    • Iowa State University

  • Feng Ye

    • Oak Ridge National Lab
    • SNS, ORNL

  • Paul C Canfield

    • Iowa State University
    • Ames National Laboratory
    • Ames National Laboratory/Iowa State University

  • Robert J McQueeney

    • Iowa State University

  • Peter P Orth

    • Iowa State University
    • Ames National Laboratory

  • Benjamin G Ueland

    • Ames National Laboratory

  • Sergey L Bud'ko

    • Iowa State University
    • Ames National Laboratory
    • Ames Laboratory, U.S. DOE and Department of Physics and Astronomy, Iowa State University
    • Ames Laboratory

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• Unraveling Magnetoelectric effect in Axion insulator candidate EuIn2As2

  ORAL

  March 9, 2023, 5:24 PM – March 9, 2023, 5:36 PM

  Presenters

  • Houchen Li

    • Harvard University

  Authors

  • Houchen Li

    • Harvard University

  • Paul C Canfield

    • Iowa State University
    • Ames National Laboratory
    • Ames National Laboratory/Iowa State University

  • Suyang Xu

    • Harvard University

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• Gapped surface states in axion insulator candidate EuIn2As2 imaged by Scanning Tunneling Microscopy

  ORAL

  March 9, 2023, 5:36 PM – March 9, 2023, 5:48 PM

  Publication: One planned paper: Gapped surface states in axion insulator candidate EuIn2As2 imaged by Scanning Tunneling Microscopy

  Presenters

  • Yizhe Sun

    • Harvard University

  Authors

  • Yizhe Sun

    • Harvard University

  • Yu Liu

    • Harvard University

  • Christian E Matt

    • Harvard University

  • Harris S Pirie

    • Harvard University

  • Jennifer E Hoffman

    • Harvard University
    • Physics, Harvard University
    • Department of Physics, Harvard University

  • Lin-Lin Wang

    • Ames National Laboratory
    • Ames Lab

  • Brinda Kuthanazhi

    • Iowa State University

  • Paul C Canfield

    • Iowa State University
    • Ames National Laboratory
    • Ames National Laboratory/Iowa State University

  • Sergey L Bud'ko

    • Iowa State University
    • Ames National Laboratory
    • Ames Laboratory, U.S. DOE and Department of Physics and Astronomy, Iowa State University
    • Ames Laboratory

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• Realizing Dirac and Weyl fermions in magnetically tunable Zintl materials

  ORAL

  March 9, 2023, 5:48 PM – March 9, 2023, 6:00 PM

  Publication: Sarkar, A. B., Mardanya, S., Huang, S. M., Ghosh, B., Huang, C. Y., Lin, H., ... & Singh, B. (2022). Magnetically tunable Dirac and Weyl fermions in the Zintl materials family. Physical Review Materials, 6(4), 044204.

  Presenters

  • Sougata Mardanya

    • Howard University
    • National Cheng Kung University

  Authors

  • Sougata Mardanya

    • Howard University
    • National Cheng Kung University

  • Barun Ghosh

    • Northeastern University, Boston, USA

  • Cheng-Yi Huang

    • Northeastern University

  • Shin-Ming Huang

    • Natl Sun Yat Sen Univ

  • Hsin Lin

    • Academia Sinica

  • Tay-Rong Chang

    • Natl Cheng Kung Univ
    • National Cheng Kung University

  • Sugata Chowdhury

    • Howard University

  • Arun Bansil

    • Northeastern University
    • Northeastern University, Boston, USA

  • Bahadur Singh

    • Tata Institute of Fundamental Research, Mumbai, India
    • Department of Condensed Matter Physics and Materials Science, Tata Institute of Fundamental Research, Colaba, Mumbai 400005, India
    • Department of condensed matter physics and material science, Tata institute of fundamental research, Mumbai, India
    • Tata Institute of Fundamental Research, India
    • Tata Institute of Fundamental Research

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