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Axion Insulators

FOCUS · W43 · ID: 1096989

Presentations

  • Axion optical induction of antiferromagnetic order

    ORAL

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    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

    View abstract →

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

    ORAL

    –

    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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  • Field-induced topological Hall effect in antiferromagnetic axion insulator candidate EuIn<sub>2</sub>As<sub>2</sub>

    ORAL

    –

    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<br>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

    –

    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 EuIn<sub>2</sub>As<sub>2</sub>.

    ORAL

    –

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

    ORAL

    –

    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

    –

    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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