Topological Phenomena in 2D Materials and Physics in Moire Systems

Presentations

• Navier-Stokes flows meet topological electronics

  ORAL

  March 16, 2021, 9:00 AM – March 16, 2021, 9:12 AM

  Presenters

  • Eddwi Hasdeo

    Department of Physics and Material Science, University of Luxembourg

  Authors

  • Eddwi Hasdeo

    Department of Physics and Material Science, University of Luxembourg

  • Edvin Idrisov

    University of Luxembourg, Department of Physics and Material Science, University of Luxembourg

  • Johan Ekström

    Department of Physics and Material Science, University of Luxembourg

  • Thomas L Schmidt

    University of Luxembourg Limpertsberg, University of Luxembourg, Department of Physics and Materials Science, University of Luxembourg, Department of Physics and Material Science, University of Luxembourg

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• Fragile topological flat bands through adatom superlattice engineering on graphene

  ORAL

  March 16, 2021, 9:12 AM – March 16, 2021, 9:24 AM

  Presenters

  • Anastasiia Skurativska

    Univ of Zurich

  Authors

  • Anastasiia Skurativska

    Univ of Zurich

  • Stepan Tsirkin

    Department of Physics, University of Zurich, Department of Physics, University of Zurich (Switzerland), Univ of Zurich, Physics, University of Zurich

  • Fabian Donat Natterer

    Univ of Zurich

  • Titus Neupert

    University of Zurich, Universität Zürich, Department of Physics, University of Zurich, Univ of Zurich, Physics, University of Zurich

  • Mark Fischer

    Universität Zürich, Univ of Zurich, University of Zurich, Department of Physics, University of Zurich

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• Genuine non-Abelian Berry phase in inhomogeneously strained moir\'e pattern

  ORAL

  March 16, 2021, 9:24 AM – March 16, 2021, 9:36 AM

  Presenters

  • Dawei Zhai

    Department of Physics, The University of Hong Kong

  Authors

  • Dawei Zhai

    Department of Physics, The University of Hong Kong

  • Wang Yao

    The University of Hong Kong, the University of Hong Kong, University of Hong Kong, Department of Physics, The University of Hong Kong

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• Plasmon modes of topological-state networks in twisted bilayer graphene

  ORAL

  March 16, 2021, 9:36 AM – March 16, 2021, 9:48 AM

  Presenters

  • Brian Vermilyea

    University of California, San Diego

  Authors

  • Brian Vermilyea

    University of California, San Diego

  • Michael Fogler

    University of California, San Diego, Department of Physics, University of California San Diego, UC San Diego, Department of Physics, University of California, San Diego, UCSD, University of California San Diego

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• Chirality in twisted bilayer graphene

  ORAL

  March 16, 2021, 9:48 AM – March 16, 2021, 10:00 AM

  Presenters

  • Tobias Stauber

    Instituto de Ciencia de Materiales de Madrid (CSIC), Madrid, ICMM, CSIC, Madrid, Instituto de Ciencias de Materiales de Madrid, Consejo Superior de Investigaciones Cientificas (CSIC)

  Authors

  • Tobias Stauber

    Instituto de Ciencia de Materiales de Madrid (CSIC), Madrid, ICMM, CSIC, Madrid, Instituto de Ciencias de Materiales de Madrid, Consejo Superior de Investigaciones Cientificas (CSIC)

  • José González

    Consejo Superior de Investigaciones Cientificas (CSIC)

  • Tony Low

    University of Minnesota

  • Guillermo Gomez Santos

    Universidad Autonoma de Madrid, University Autonoma de Madrid

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• Symmetry breaking, strain solitons and mechanical edge modes in two dimensional crystals

  ORAL

  March 16, 2021, 10:00 AM – March 16, 2021, 10:12 AM

  Presenters

  • Joshua Chiel

    University of Maryland, College Park

  Authors

  • Joshua Chiel

    University of Maryland, College Park

  • Josephine Yu

    Stanford University

  • Harsh Mathur

    Case Western Reserve University

  • Onuttom Narayan

    Physics, University of California at Santa Cruz, University of California at Santa Cruz, Department of Physics, University of California Santa Cruz

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• Quantum Transport in Graphene-Based Heterojunctions

  ORAL

  March 16, 2021, 10:12 AM – March 16, 2021, 10:24 AM

  Presenters

  • Amir Taqieddin

    University of Illinois at Urbana-Champaign, Department of Mechanical Science and Engineering, University of Illinois at Urbana−Champaign, Mechanical Science & Engineering, University of Illinois at Urbana-Champaign

  Authors

  • Amir Taqieddin

    University of Illinois at Urbana-Champaign, Department of Mechanical Science and Engineering, University of Illinois at Urbana−Champaign, Mechanical Science & Engineering, University of Illinois at Urbana-Champaign

  • N. R. Aluru

    University of Illinois at Urbana-Champaign, Department of Mechanical Science and Engineering, University of Illinois at Urbana−Champaign, University of Illinois at Urbana - Champaign, Mechanical Science & Engineering, University of Illinois at Urbana-Champaign

  View abstract →

• Optical Properties of Twisted Bilayer Transition Metal Dichalcogenides from the Bethe-Salpeter Equation

  ORAL

  March 16, 2021, 10:24 AM – March 16, 2021, 10:36 AM

  Presenters

  • Miriam Scharnke

    Imperial College London

  Authors

  • Miriam Scharnke

    Imperial College London

  • Martik Aghajanian

    Imperial College London

  • Valerio Vitale

    Imperial College London

  • Kemal Atalar

    Imperial College London

  • Arash A Mostofi

    Imperial College London, Departments of Materials and Physics, and the Thomas Young Centre for Theory and Simulation of Materials, Imperial College London

  • Johannes Lischner

    Imperial College London

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• Flat band topology of magic-angle graphene on a transition metal dichalcogenide

  ORAL

  March 16, 2021, 10:36 AM – March 16, 2021, 10:48 AM

  Presenters

  • Tianle Wang

    Physics, University of California, Berkeley

  Authors

  • Tianle Wang

    Physics, University of California, Berkeley

  • Nick Bultinck

    Physics, University of California, Berkeley, Department of Physics, University of California, Berkeley

  • Michael Zaletel

    University of California, Berkeley, UC Berkeley, Physics, University of California, Berkeley, Department of Physics, University of California, Berkeley

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• Orbital Chern insulator states in twisted monolayer-bilayer graphene and electrical switching of topological and magnetic order

  ORAL

  March 16, 2021, 10:48 AM – March 16, 2021, 11:00 AM

  Presenters

  • Hryhoriy Polshyn

    University of California, Santa Barbara

  Authors

  • Hryhoriy Polshyn

    University of California, Santa Barbara

  • Jihang Zhu

    University of Texas at Austin, Department of Physics, University of Texas at Austin, University of Texas, Austin

  • Manish Kumar

    University of California, Santa Barbara

  • Yuxuan Zhang

    Physics, University of Maryland, University of California, Santa Barbara

  • Fangyuan Yang

    University of California, Santa Barbara

  • Charles Tschirhart

    University of California, Santa Barbara

  • Marec Serlin

    University of California, Santa Barbara

  • Kenji Watanabe

    National Institute for Materials Science, National Institute for Materials Science, Japan, National Institure for Materials Science, Advanced Materials Laboratory, National Institute for Materials Science, NIMS, National Institute of Materials Science, National Institute for Materials Science (NIMS), Research Center for Functional Materials, National Institute for Materials Science, National Institute for Materials Science,1-1 Namiki, National Institute of Material Science, National Institute for Materials Science, Tsukuba, Japan, Research Center for Functional Materials, NIMS, National Institute of Materials Science, Tsukuba, Japan, National Institude for Materials Science, National Institute for Materials Science, Tsukuba, Ibaraki, Japan, Research Center for Functional Materials, National Institute for Materials Science, Tsukuba 305-0044, Japan, International Center for Materials Nanoarchitectonics, National Institute for Materials, NIMS - Japan, National Institute for Materials Science ,Japan, National Institute for Materials Science, Tsukuba, 305-0044, Ibaraki, Japan, National Institute for Material Science, National Institute for Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science Japan, NIMS Tsukuba, National Institute for Materials Science, Research Center for Functional Materials, Japan, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Materials Science: Namiki, Tsukuba, Ibaraki, JP, National Institue for Material Science, National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan, Materials, NIMS, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, Research Center for Functional Materials, National In, Research Center for Functional Materials, Japan, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, International Center for Materials nanoarchtectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan, NIMS Suguba, NIMS, Tsukuba, Japan, National Institute for Materials Science, Namiki 1-1, Tsukuba, 305-0044, Ibaraki, Japan, National institute of material science, Advanced Materials Laboratory, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan, Advanced Materials Laboratory, NIMS, Research Center for Functional Materials, National Institute for Materials Science, Ibaraki, Japan, National Institute for Materials Science, Research Center for Functional Materials, National Institute of Material Science, Japan, Tsukuba, National Institute for Materials Science

  • Takashi Taniguchi

    National Institute for Materials Science, National Institute for Materials Science, Japan, National Institure for Materials Science, Advanced Materials Laboratory, National Institute for Materials Science, NIMS, National Institute of Materials Science, National Institute for Materials Science (NIMS), International Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Science,1-1 Namiki, National Institute of Material Science, National Institute for Materials Science, Tsukuba, Japan, International Center for Materials Nanoarchitectonics, NIMS, Research Center for Functional Materials, National Institute for Materials Science, National Institute of Materials Science, Tsukuba, Japan, National Institude for Materials Science, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba 305-0044, Japan, International Center for Materials Nanoarchitectonics, National Institute for Materials, NIMS - Japan, National Institute for Materials Science ,Japan, National Institute for Materials Science, Tsukuba, 305-0044, Ibaraki, Japan, National Institute for Material Science, National Institute for Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science Japan, 8International Center for Materials Nanoarchitectonics, NIMS Tsukuba, National Institute for Materials Science: Namiki, Tsukuba, Ibaraki, JP, National Institue for Material Science, National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, Research Center for Functional Materials, National In, Research Center for Functional Materials, Japan, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan, International Center for Material Nanoarchitectonics, National Institute for Materials Science, International Center for Materials Nanoarchitectonics, NIMS Suguba, NIMS, Tsukuba, Japan, National Cheng Kung University, National Institute for Materials Science, Namiki 1-1, Tsukuba, 305-0044, Ibaraki, Japan, National institute of material science, Advanced Materials Laboratory, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan, Advanced Materials Laboratory, NIMS, National Institute for Materials Science, International Center for Materials Nanoarchitectonics, National Institute of Material Science, Japan, Tsukuba, National Institute for Materials Science

  • Allan MacDonald

    Physics, University of Texas at Austin, Physics Department, University of Texas at Austin, University of Texas at Austin, Department of physics, University of Texas at Austin, Department of Physics, University of Texas at Austin, University of Texas, Austin

  • Andrea Young

    Department of Physics, University of California, Santa Barbara, University of California, Santa Barbara

  View abstract →

• Two-dimensional MX family of Dirac materials and quantum spin Hall insulators with tunable electronic and topological properties

  ORAL

  March 16, 2021, 11:00 AM – March 16, 2021, 11:12 AM

  Presenters

  • Yan-Fang Zhang

    Chinese Academy of Sciences,Institute of Physics

  Authors

  • Yan-Fang Zhang

    Chinese Academy of Sciences,Institute of Physics

  • Jinbo Pan

    Temple University, Chinese Academy of Sciences,Institute of Physics

  • Huta Banjade

    Temple University

  • Jie Yu

    Temple University

  • Hsin Lin

    Institute of Physics, Academia Sinica, Academia Sinica, Institute of Physics, Academia Sinica, Taipei, Institute of Physics, Academia Sinica, Taiwan, Physics, Academia Sinica

  • Arun Bansil

    Department of Physics, Northeastern University, Northeastern University, NU, Department of Physics, Northeastern University, USA

  • Shixuan Du

    Chinese Academy of Sciences,Institute of Physics, Institute of Physics and University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China, School of physical sciences, Institute of Physics and University of Chinese Academy of Sciences, Institute of Physics, Chinese Academy of Sciences, Chinese Academy of Science, Chinese Academy of Sciences, Institute of Physics, Institute of Physics & University of Chinese Academy of Sciences, Chinese Academy of Sciences

  • Qimin Yan

    Temple University, Physics, Temple University

  View abstract →

• Deep Moiré Potentials in Twisted TMD heterobilayers

  ORAL

  March 16, 2021, 11:12 AM – March 16, 2021, 11:24 AM

  Presenters

  • Sara Shabani

    Physics, Columbia University, Columbia Univ, Columbia University

  Authors

  • Sara Shabani

    Physics, Columbia University, Columbia Univ, Columbia University

  • Dorri Halbertal

    Columbia University, Columbia Univ, Physics, Columbia University

  • Wenjing Wu

    Department of Chemistry, Columbia University, Columbia Univ, Columbia University

  • Mingxing Chen

    Hunan normal university, Hunan Normal University

  • Song Liu

    Columbia University, Mechanical Engineering, Columbia, Department of Mechanical Engineering, Columbia University, Columbia Univ

  • James Hone

    Columbia Univ, Columbia University, Department of Mechanical Engineering, Columbia University, Mechanical Engineering, Columbia University

  • Wang Yao

    The University of Hong Kong, the University of Hong Kong, University of Hong Kong, Department of Physics, The University of Hong Kong

  • Dmitri Basov

    Columbia University, Department of Physics, Columbia University, Physics, Columbia University, Columbia Univ

  • Xiaoyang Zhu

    Columbia University, Chemistry, Columbia university, Chemistry, Columbia University, Department of Chemistry, Columbia University

  • Abhay Narayan

    Department of Physics, Columbia University, Physics, Columbia University, Columbia Univ, Department of Physics, Columbia University, New York, New York 10027, USA, Columbia University

  View abstract →

• First-Principles Study on the Electronic Structure and Topological Properties of Heavy-Element-Decorated α-Graphdiyne

  ORAL

  March 16, 2021, 11:24 AM – March 16, 2021, 11:36 AM

  Presenters

  • Woochang Kim

    Yonsei University

  Authors

  • Woochang Kim

    Yonsei University

  • Young Woo Choi

    Department of Physics, Yonsei University, Yonsei University

  • Hyoung Joon Choi

    Department of Physics, Yonsei University, Department of Physics, Yonsei University, Seoul 03722, Korea, Yonsei University

  View abstract →

• Electronic properties in twisted transition metal dichalcogenides in the large Moiré wavelength limit

  ORAL

  March 16, 2021, 11:36 AM – March 16, 2021, 11:48 AM

  Presenters

  • Qianhui Shi

    Columbia University, Physics, Columbia University, Columbia Univ

  Authors

  • Qianhui Shi

    Columbia University, Physics, Columbia University, Columbia Univ

  • Sara Shabani

    Physics, Columbia University, Columbia Univ, Columbia University

  • Zhiying Wang

    Department of Mechanical Engineering, Columbia University, Columbia Univ

  • Wenjing Wu

    Department of Chemistry, Columbia University, Columbia Univ, Columbia University

  • Kevin WC Kwock

    Columbia Univ, The Fu Foundation School of Engineering and Applied Science, Columbia University

  • Xinyi Xu

    Columbia University, Department of Mechanical Engineering, Columbia University, Columbia Univ

  • Song Liu

    Columbia University, Mechanical Engineering, Columbia, Department of Mechanical Engineering, Columbia University, Columbia Univ

  • Takashi Taniguchi

    National Institute for Materials Science, National Institute for Materials Science, Japan, National Institure for Materials Science, Advanced Materials Laboratory, National Institute for Materials Science, NIMS, National Institute of Materials Science, National Institute for Materials Science (NIMS), International Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Science,1-1 Namiki, National Institute of Material Science, National Institute for Materials Science, Tsukuba, Japan, International Center for Materials Nanoarchitectonics, NIMS, Research Center for Functional Materials, National Institute for Materials Science, National Institute of Materials Science, Tsukuba, Japan, National Institude for Materials Science, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba 305-0044, Japan, International Center for Materials Nanoarchitectonics, National Institute for Materials, NIMS - Japan, National Institute for Materials Science ,Japan, National Institute for Materials Science, Tsukuba, 305-0044, Ibaraki, Japan, National Institute for Material Science, National Institute for Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science Japan, 8International Center for Materials Nanoarchitectonics, NIMS Tsukuba, National Institute for Materials Science: Namiki, Tsukuba, Ibaraki, JP, National Institue for Material Science, National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, Research Center for Functional Materials, National In, Research Center for Functional Materials, Japan, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan, International Center for Material Nanoarchitectonics, National Institute for Materials Science, International Center for Materials Nanoarchitectonics, NIMS Suguba, NIMS, Tsukuba, Japan, National Cheng Kung University, National Institute for Materials Science, Namiki 1-1, Tsukuba, 305-0044, Ibaraki, Japan, National institute of material science, Advanced Materials Laboratory, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan, Advanced Materials Laboratory, NIMS, National Institute for Materials Science, International Center for Materials Nanoarchitectonics, National Institute of Material Science, Japan, Tsukuba, National Institute for Materials Science

  • Kenji Watanabe

    National Institute for Materials Science, National Institute for Materials Science, Japan, National Institure for Materials Science, Advanced Materials Laboratory, National Institute for Materials Science, NIMS, National Institute of Materials Science, National Institute for Materials Science (NIMS), Research Center for Functional Materials, National Institute for Materials Science, National Institute for Materials Science,1-1 Namiki, National Institute of Material Science, National Institute for Materials Science, Tsukuba, Japan, Research Center for Functional Materials, NIMS, National Institute of Materials Science, Tsukuba, Japan, National Institude for Materials Science, National Institute for Materials Science, Tsukuba, Ibaraki, Japan, Research Center for Functional Materials, National Institute for Materials Science, Tsukuba 305-0044, Japan, International Center for Materials Nanoarchitectonics, National Institute for Materials, NIMS - Japan, National Institute for Materials Science ,Japan, National Institute for Materials Science, Tsukuba, 305-0044, Ibaraki, Japan, National Institute for Material Science, National Institute for Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science Japan, NIMS Tsukuba, National Institute for Materials Science, Research Center for Functional Materials, Japan, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Materials Science: Namiki, Tsukuba, Ibaraki, JP, National Institue for Material Science, National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan, Materials, NIMS, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, Research Center for Functional Materials, National In, Research Center for Functional Materials, Japan, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, International Center for Materials nanoarchtectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan, NIMS Suguba, NIMS, Tsukuba, Japan, National Institute for Materials Science, Namiki 1-1, Tsukuba, 305-0044, Ibaraki, Japan, National institute of material science, Advanced Materials Laboratory, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan, Advanced Materials Laboratory, NIMS, Research Center for Functional Materials, National Institute for Materials Science, Ibaraki, Japan, National Institute for Materials Science, Research Center for Functional Materials, National Institute of Material Science, Japan, Tsukuba, National Institute for Materials Science

  • James Hone

    Columbia Univ, Columbia University, Department of Mechanical Engineering, Columbia University, Mechanical Engineering, Columbia University

  • Abhay Narayan

    Department of Physics, Columbia University, Physics, Columbia University, Columbia Univ, Department of Physics, Columbia University, New York, New York 10027, USA, Columbia University

  • Cory Dean

    Columbia University, Department of Physics, Columbia University, Physics, Columbia University, Columbia Univ

  View abstract →

• Chemical trends in homo- and hetero- twisted bilayer transition metal dichalcogenides from ab-initio tight-binding

  ORAL

  March 16, 2021, 11:48 AM – March 16, 2021, 12:00 PM

  Presenters

  • Valerio Vitale

    Imperial College London

  Authors

  • Valerio Vitale

    Imperial College London

  • Kemal Atalar

    Imperial College London

  • Arash A Mostofi

    Imperial College London, Departments of Materials and Physics, and the Thomas Young Centre for Theory and Simulation of Materials, Imperial College London

  • Johannes Lischner

    Imperial College London

  View abstract →