Twisted bilayer physics in the square lattice

ORAL

Abstract

Twisted bilayer graphene brings the flatness of the Moire energy bands serving a new playground for strong correlations and topological phases. Beyond the hexagonal lattice, a similar twisted platform might emerge in other crystal structures. We explore twisted bilayer physics in different types of lattices. In particular, we focus on the twisted physics in the square lattice and propose material realizations.

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Presenters

  • Fan Cui

    • Chinese Academy of Sciences,Institute of Physics

Authors

  • Fan Cui

    • Chinese Academy of Sciences,Institute of Physics

  • Qiang Zhang

    • Chinese Academy of Sciences,Institute of Physics

  • Congcong Le

    • Max Planck Institute for chemical physics of solids

  • Ching-Kai Chiu

    • iTHEMS, RIKEN
    • RIKEN Interdisciplinary Theoretical and Mathematical Sciences Program

  • Jiangping Hu

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics
    • Chinese Academy of Science
    • Chinese Academy of Sciences,Institute of Physics
    • Institute of physics, Chinese Academy of Sciences