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Topological Physics in Charge Density Wave Materials

INVITED · G44 · ID: 18220

Presentations

  • Axionic Band Topology and Beyond in Weyl-Charge-Density Waves: Theory and Material Realization in (TaSe<sub>4</sub>)<sub>2</sub>I

    ORAL · Invited

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    Presenters

    • Benjamin J Wieder

      Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT

    Authors

    • Benjamin J Wieder

      Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT

    • Kuan-Sen Lin

      University of Illinois Urbana-Champaign, University of Illinois at Urbana-Champaign

    • Wujun Shi

      ShanghaiTech University

    • Holger Meyerheim

      Max Planck Institute of Microstructure Physics

    • Jiabin Yu

      University of Maryland, College Park, University of Maryland

    • Giandomenico Palumbo

      Dublin Institute for Advanced Studies

    • Brian Jia Jiunn Khor

      University of Virginia

    • Meng Hua

      University of Virginia

    • Yichen Hu

      Princeton University

    • Jeffrey Teo

      University of Virginia

    • Chaoxing Liu

      Pennsylvania State University, Department of physics, Pennsylvania State University

    • Stuart S Parkin

      Max Planck Inst Microstructure, Max Planck Institute of Microstructure Physics

    • Yulin Chen

      University of Oxford

    • Claudia Felser

      Max Planck Institute for Chemical Physic, Max Planck Institute for Chemical Physics of Solids, Dresden, Germany, Max Planck Institute for Chemical Physics of Solids

    • Andrei B Bernevig

      Princeton University

    • Zhijun Wang

      Chinese Academy of Sciences, Institute of Physics

    • Barry Bradlyn

      University of Illinois at Urbana-Champai, University of Illinois at Urbana-Champaign, University of Illinois Urbana-Champaign

    • Gregory A Fiete

      Northeastern University

    View abstract →

  • Band Engineering of Dirac Semimetals Using Charge Density Waves

    ORAL · Invited

    –

    Publication: Lei, Shiming, et al. "Charge density waves and magnetism in topological semimetal candidates GdSbxTe2− x− δ." Advanced Quantum Technologies 2.10 (2019): 1900045.<br>Lei, Shiming, et al. "Band Engineering of Dirac Semimetals Using Charge Density Waves." Advanced Materials (2021): 2101591.<br>Lei, Shiming, Audrey Saltzman, and Leslie M. Schoop. "Complex magnetic phases enriched by charge density waves in the topological semimetals GdSb x Te 2− x− δ." Physical Review B 103.13 (2021): 134418.<br>Singha, Ratnadwip, et al. "Evolving Devil's staircase magnetization from tunable charge density waves in nonsymmorphic Dirac semimetals." Advanced Materials 33.41 (2021): 2103476.

    Presenters

    • Leslie M Schoop

      Princeton University

    Authors

    • Leslie M Schoop

      Princeton University

    View abstract →