Non-equilibrium and equilibrium current distributions in Chern insulators

INVITED · W36 · ID: 785107

Presentations

  • ORAL · Invited

    –

    Publication: [1] Cui-Zu Chang, Chao-Xing Liu, Allan H. MacDonald, Colloquium: Quantum anomalous Hall effect, arXiv:2202.13902, 2022. (Accepted by Review of Modern Physics)
    [2] Fu H, Liu C X, Yan B. Exchange bias and quantum anomalous Hall effect in the MnBi2Te4/CrI3 heterostructure[J]. Science advances, 2020, 6(10): eaaz0948.
    [3] Kaijie Yang, Zian Xu, Yanjie Feng, Frank Schindler, Yuanfeng Xu, Zhen Bi, B. Andrei Bernevig, Peizhe Tang, and Chao-Xing Liu, Z2 nontrivial Moire minibands and interaction-driven Quantum Anomalous Hall insulators in Topological Insulator based Moire Heterostructures, in preparation

    Presenters

    • Chaoxing Liu

      • Pennsylvania State University
      • Department of Physics, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
      • Department of Physics, The Pennsylvania State University

    Authors

    • Chaoxing Liu

      • Pennsylvania State University
      • Department of Physics, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
      • Department of Physics, The Pennsylvania State University

    View abstract →

  • ORAL · Invited

    –

    Publication: Measured potential profile in a quantum anomalous Hall system suggests bulk-dominated current flow, Ilan T. Rosen, Molly P. Andersen, Linsey K. Rodenbach, Lixuan Tai, Peng Zhang, Kang L. Wang, M. A. Kastner, David Goldhaber-Gordon, arxiv:2112.13123 (2021).

    Presenters

    • David Goldhaber-Gordon

      • Stanford Univ
      • Stanford University

    Authors

    • David Goldhaber-Gordon

      • Stanford Univ
      • Stanford University

    • Ilan T Rosen

      • Stanford Univ
      • Massachusetts Institute of Technology

    View abstract →

  • ORAL · Invited

    –

    Publication: Intrinsic quantized anomalous Hall effect in a moiré heterostructure, Serlin et al, Science, 2020
    Electrical switching of magnetic order in an orbital Chern insulator, Polshyn et al, Nature, 2020
    Imaging orbital ferromagnetism in a moiré Chern insulator, Tschirhart et al, Science, 2021
    Intrinsic spin Hall torque in a moiré Chern magnet, Tschirhart et al, arXiv, 2022

    Presenters

    • Charles L Tschirhart

      • UC Santa Barbara
      • University of California, Santa Barbara

    Authors

    • Charles L Tschirhart

      • UC Santa Barbara
      • University of California, Santa Barbara

    View abstract →

  • ORAL · Invited

    –

    Publication: Nanoscale imaging of equilibrium quantum Hall edge currents and of the magnetic monopole response in graphene
    Nature Physics volume 16, pages164–170 (2020)
    https://doi.org/10.1038/s41567-019-0713-3

    Presenters

    • Aviram Uri

      • MIT

    Authors

    • Aviram Uri

      • MIT

    • Youngwook Kim

      • Max Planck Institute for Solid State Physics

    • Kousik Bagani

      • Weizmann Institute of Science

    • Cyprian K Lewandowski

      • Florida State University

    • Sameer Grover

      • Weizmann Institute of Science

    • Nadav Auerbach

      • Weizmann Institute of Science

    • Ella O Lachman

      • University of California, Berkeley

    • Yuri Myasoedov

      • Weizmann Institute of Science

    • Takashi Taniguchi

      • National Institute for Materials Science
      • Kyoto Univ
      • International Center for Materials Nanoarchitectonics, National Institute of Materials Science
      • Kyoto University
      • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-044, Japan
      • International Center for Materials Nanoarchitectonics, National Institute for Materials Science
      • National Institute for Materials Science, Japan
      • National Institute For Materials Science
      • NIMS
      • National Institute for Material Science
      • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan
      • NIMS Japan

    • Kenji Watanabe

      • National Institute for Materials Science
      • Research Center for Functional Materials, National Institute of Materials Science
      • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-044, Japan
      • NIMS
      • Research Center for Functional Materials, National Institute for Materials Science
      • National Institute for Materials Science, Japan
      • Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Japan
      • NIMS Japan

    • Jurgen H Smet

      • Max Planck Institute for Solid State Physics

    • Eli Zeldov

      • Weizmann Institute of Science

    View abstract →