Moire Beyond Graphene: Lattice and Electronic Structures

Presentations

• Moiré patterns of twisted phosphorene bilayers: A comprehensive First-principles Study

  ORAL

  March 17, 2025, 11:30 AM – March 17, 2025, 11:42 AM

  Presenters

  • Aswad Alhassan

    • University of Louisville

  Authors

  • Aswad Alhassan

    • University of Louisville

  • Ming Yu

    • University of Louisville

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• Enginering flat band describled by topological heavy Fermion with Moiré potential

  ORAL

  March 17, 2025, 11:42 AM – March 17, 2025, 11:54 AM

  Presenters

  • yunzhe liu

    • Pennsylvania State University

  Authors

  • yunzhe liu

    • Pennsylvania State University

  • Chaoxing Liu

    • Pennsylvania State University
    • The Pennsylvania State University

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• Van Hove singularities in large angle twisted bilayer transition metal dichalcogenides

  ORAL

  March 17, 2025, 11:54 AM – March 17, 2025, 12:06 PM

  Presenters

  • Mit H. Naik

    • University of California, Berkeley
    • University of Texas at Austin

  Authors

  • Mit H. Naik

    • University of California, Berkeley
    • University of Texas at Austin

  • Giovanny Espitia

    • The University of Texas at Austin

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• Twist-angle dependent continuum models and second flat Chern bands in twisted MoTe₂ and WSe₂

  ORAL

  March 17, 2025, 12:06 PM – March 17, 2025, 12:18 PM

  Presenters

  • Xiaowei Zhang

    • University of Washington

  Authors

  • Xiaowei Zhang

    • University of Washington

  • Kaijie Yang

    • University of Washington

  • Chong Wang

    • University of Washington
    • Tsinghua University

  • Xiaoyu Liu

    • University of Washington

  • Ting Cao

    • University of Washington

  • Di Xiao

    • University of Washington

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• Ideal topological flat bands in chiral symmetric moiré systems from non-holomorphic functions

  ORAL

  March 17, 2025, 12:18 PM – March 17, 2025, 12:30 PM

  Publication: Ideal topological flat bands in chiral symmetric moiré systems from nonholomorphic functions
  https://arxiv.org/pdf/2408.12555

  Presenters

  • Yitong Zhang

    • University of Michigan

  Authors

  • Yitong Zhang

    • University of Michigan

  • Xiaohan Wan

    • University of Michigan

  • Siddhartha Sarkar

    • University of Michigan

  • Kai Sun

    • University of Michigan

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• Probing the electronic behavior of monolayer transition metal dichalcogenide on Au(111) surface via twist angle modulation

  ORAL

  March 17, 2025, 12:30 PM – March 17, 2025, 12:42 PM

  Publication: I. Pushkarna, A. Pásztor, and C. Renner, "Twist-angle-dependent electronic properties of exfoliated single layer MoS2 on Au(111)," Nano Letters, vol. 23, no. 20, pp. 9406–9412, 2023.

  Presenters

  • Ishita Pushkarna

    • University of Geneva, DQMP
    • University of Geneva

  Authors

  • Ishita Pushkarna

    • University of Geneva, DQMP
    • University of Geneva

  • Árpád Pásztor

    • University of Geneva, DQMP
    • University of Geneva

  • Christoph Renner

    • University of Geneva, DQMP
    • University of Geneva

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• Locally resolved influence of the dielectric environment on the ferroelectric domains in marginally twisted 2D semiconductors

  ORAL

  March 17, 2025, 12:42 PM – March 17, 2025, 12:54 PM

  Presenters

  • Jonathan P Brunette

    • University of Ottawa

  Authors

  • Jonathan P Brunette

    • University of Ottawa

  • Laurent Molino

    • University of Ottawa

  • Sean Chen

    • McGill University

  • Sean Walker

    • University of Waterloo

  • Peter H Grutter

    • McGill University

  • Adina A Luican-Mayer

    • University of Ottawa

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• Imaging Moire Superlattice of Transition Metal Dichalcogenides using Torsional Force Microscopy

  ORAL

  March 17, 2025, 12:54 PM – March 17, 2025, 1:06 PM

  Presenters

  • Thinh Truong

    • University of California, Riverside

  Authors

  • Thinh Truong

    • University of California, Riverside

  • Yuheng Wu

    • University of California, Riverside

  • Yuze Meng

    • Rensselaer Polytechnic Institute
    • Carnegie Mellon University
    • Carnegie Mellon University / Rensselaer Polytechnic Institute

  • Sufei Shi

    • Rensselaer Polytechnic Institute
    • Carnegie Mellon University

  • Yongtao Cui

    • University of California, Riverside

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• Role of defects in unconventional moiré ferroelectrics

  ORAL

  March 17, 2025, 1:06 PM – March 17, 2025, 1:18 PM

  Presenters

  • Julien Barrier

    • ICFO-The Institute of Photonic Sciences

  Authors

  • Julien Barrier

    • ICFO-The Institute of Photonic Sciences

  • Zhiren Zheng

    • Massachusetts Institute of Technology

  • Xueqiao Wang

    • Massachusetts Institute of Technology

  • Qiong Ma

    • Boston College

  • Pablo Jarillo-Herrero

    • Massachusetts Institute of Technology

  • Frank Koppens

    • ICFO-The Institute of Photonic Sciences

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• Defect Migrations in Hexagonal Boron Nitride Moiré Superlattices

  ORAL

  March 17, 2025, 1:18 PM – March 17, 2025, 1:30 PM

  Presenters

  • Giovanny Espitia

    • The University of Texas at Austin

  Authors

  • Giovanny Espitia

    • The University of Texas at Austin

  • Mit H. Naik

    • University of California, Berkeley
    • University of Texas at Austin

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• Theory of moire twist angle disorder

  ORAL

  March 17, 2025, 1:30 PM – March 17, 2025, 1:42 PM

  Presenters

  • Nicole Sabina Ticea

    • Stanford University

  Authors

  • Nicole Sabina Ticea

    • Stanford University

  • Yi-Ming Wu

    • Stanford Institute for Theoretical Physics
    • Stanford University

  • Pavel Nosov

    • Harvard University

  • Srinivas Raghu

    • Stanford University

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• Theory of lattice relaxation in homobilayer twist moirés

  ORAL

  March 17, 2025, 1:42 PM – March 17, 2025, 1:54 PM

  Publication: Mohammed M. Al Ezzi, Gayani N. Pallewela, Christophe De Beule, E. J. Mele, and Shaffique Adam, Analytical Model for Atomic Relaxation in Twisted Moiré Materials (arXiv:2401.00498)
  
  Christophe De Beule, Gayani N. Pallewela, Liangtao Peng, Mohammed M. Al Ezzi, E. J. Mele, and Shaffique Adam, Domain formation in twisted transition metal dichalcogenide bilayers (in preparation)
  
  Christophe De Beule, Liangtao Peng, E. J. Mele, and Shaffique Adam, Lattice relaxation in homobilayer moirés (in preparation)

  Presenters

  • Christophe De Beule

    • University of Pennsylvania

  Authors

  • Christophe De Beule

    • University of Pennsylvania

  • Gayani Nadeera Pallewela

    • Natl Univ of Singapore

  • Mohammed M Al Ezzi

    • Harvard University and National University of Singapore
    • Natl Univ of Singapore

  • Eugene John Mele

    • University of Pennsylvania

  • Shaffique Adam

    • Washington University
    • Washington University in St. Louis
    • Washington University St Louis

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• Tunability of moiré phonons in twisted TMD homobilayers

  ORAL

  March 17, 2025, 1:54 PM – March 17, 2025, 2:06 PM

  Publication: A. Ramos-Alonso, B. Remez, D. Bennett, R. M. Fernandes, and H. Ochoa, arXiv:2406.18779

  Presenters

  • Alejandro Ramos-Alonso

    • Columbia University

  Authors

  • Alejandro Ramos-Alonso

    • Columbia University

  • Benjamin Remez

    • Yale University

  • Daniel Bennett

    • Harvard University

  • Rafael M Fernandes

    • University of Illinois Urbana-Champaign

  • Hector Ochoa

    • Columbia University

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• Lattice Relaxation in Twisted Homotrilayer Transition Metal Dichalcogenides

  ORAL

  March 17, 2025, 2:06 PM – March 17, 2025, 2:18 PM

  Presenters

  • Jungho Daniel Choi

    • New York University (NYU), Flatiron Institute

  Authors

  • Jungho Daniel Choi

    • New York University (NYU), Flatiron Institute

  • Nicolás Morales-Durán

    • Flatiron Institute

  • Nicolas Regnault

    • Princeton

  • Daniele Guerci

    • Simons Foundation (Flatiron Institute)
    • MIT

  View abstract →