Moire Beyond Magic-Angle I

Presentations

• The Cryogenic Quantum Twisting Microscope, Part II

  ORAL

  March 6, 2023, 11:30 AM – March 6, 2023, 11:42 AM

  Presenters

  • Alon Inbar

    • Weizmann Institute of Science

  Authors

  • Alon Inbar

    • Weizmann Institute of Science

  • John Birkbeck

    • Weizmann Institute of Science

  • Jiewen Xiao

    • 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

  • shahal ilani

    • Weizmann Institute of Science

  View abstract →

• The Cryogenic Quantum Twisting Microscope, Part I

  ORAL

  March 6, 2023, 11:42 AM – March 6, 2023, 11:54 AM

  Presenters

  • John Birkbeck

    • Weizmann Institute of Science

  Authors

  • John Birkbeck

    • Weizmann Institute of Science

  • Alon Inbar

    • Weizmann Institute of Science

  • Jiewen Xiao

    • Weizmann Institute of Science

  • 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

  • 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

  • shahal ilani

    • Weizmann Institute of Science

  View abstract →

• STM spectroscopy of a gate-switchable moiré quantum anomalous Hall insulator

  ORAL

  March 6, 2023, 11:54 AM – March 6, 2023, 12:06 PM

  Publication: Canxun Zhang, Tiancong Zhu, Tomohiro Soejima, Salman Kahn, Kenji Watanabe, Takashi Taniguchi, Alex Zettl, Feng Wang, Michael P. Zaletel, Michael F. Crommie, "Local spectroscopy of gate-switchable Chern insulating states in twisted monolayer-bilayer graphene", arXiv:2210:06506.

  Presenters

  • Salman A Kahn

    • University of California, Berkeley

  Authors

  • Canxun Zhang

    • University of California, Berkeley

  • Tiancong Zhu

    • University of California, Berkeley
    • UC Berkeley

  • Tomohiro Soejima

    • University of California, Berkeley

  • Salman A Kahn

    • University of California, Berkeley

  • 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

  • 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

  • Alex K Zettl

    • University of California, Berkeley

  • feng wang

    • University of California, Berkeley

  • Michael P Zaletel

    • University of California, Berkeley
    • UC Berkeley

  • Michael F Crommie

    • University of California, Berkeley

  View abstract →

• Charge density texture in twisted multilayer graphene at low twist angles

  ORAL

  March 6, 2023, 12:06 PM – March 6, 2023, 12:18 PM

  Presenters

  • Jungho Daniel Choi

    • New York University (NYU); Flatiron Institute

  Authors

  • Jungho Daniel Choi

    • New York University (NYU); Flatiron Institute

  • Jie Wang

    • Harvard University; Flatiron Institute

  • Jennifer Cano

    • Stony Brook University; Flatiron Institute

  View abstract →

• Testing the Nanotribology Theories on Twisted Bilayer Graphene

  ORAL

  March 6, 2023, 12:18 PM – March 6, 2023, 12:30 PM

  Presenters

  • Dogan Erbahar

    • Dogus University

  Authors

  • Dogan Erbahar

    • Dogus University

  • Cem Celebi

    • Izmir Institute of Technology

  • Ozhan Unverdi

    • Yasar University

  • Semran Ipek

    • Istanbul Medeniyet University

  • Dilara Ickecan

    • Marmara University

  • Eftal Gezer

    • Gebze Institute of Technology

  • Vesile Karakoyun

    • Izmir Institute of Technology

  • Tugba Sirin

    • Istanbul Technical University

  • Melike Gozek

    • Izmir Institute of Technology

  View abstract →

• Weak localization in twisted double bilayer graphene

  ORAL

  March 6, 2023, 12:30 PM – March 6, 2023, 12:42 PM

  Presenters

  • Zhenxiang Gao

    • University of British Columbia

  Authors

  • Zhenxiang Gao

    • University of British Columbia

  View abstract →

• Correlated and topological states in twisted bilayer-trilayer graphene

  ORAL

  March 6, 2023, 12:42 PM – March 6, 2023, 12:54 PM

  Presenters

  • Anna Okounkova

    • University of Washington

  Authors

  • Anna Okounkova

    • University of Washington

  • Dacen Waters

    • University of Washington

  • Ellis Thompson

    • University of Washington

  • Esmeralda Arreguin-Martinez

    • University of Washington
    • University Of Washington

  • Yahui Zhang

    • Johns Hopkins University

  • Matthew A Yankowitz

    • University of Washington

  • 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

  View abstract →

• Higher-Order Topological Phase in Twisted Bilayer Graphene

  ORAL

  March 6, 2023, 12:54 PM – March 6, 2023, 1:06 PM

  Presenters

  • Moon Jip Park

    • University of Illinois at Urbana-Champaign
    • Institute for Basic Science
    • Institute for Basic Science, Daejeon, Korea.

  Authors

  • Moon Jip Park

    • University of Illinois at Urbana-Champaign
    • Institute for Basic Science
    • Institute for Basic Science, Daejeon, Korea.

  View abstract →

• Intralayer and interlayer electron-phonon processes in twisted bilayer graphene investigated by resonance Raman spectroscopy

  ORAL

  March 6, 2023, 1:06 PM – March 6, 2023, 1:18 PM

  Publication: Resonance Raman enhancement by the intralayer and interlayer electron-phonon processes in twisted bilayer graphene, M. V. O. Moutinho, G. S. N. Eliel, A. Righi, R. N. Gontijo, M. Paillet, T. Michel, Po-Wen Chiu, P. Venezuela, and M. A. Pimenta, Scientific Reports, 11, 1, 17206 (2021) doi.org/10.1038/s41598-021-96515-0

  Presenters

  • MARCOS A PIMENTA

    • Universidade Federal de Minas Gerais

  Authors

  • MARCOS A PIMENTA

    • Universidade Federal de Minas Gerais

  • Pedro Venezuela

    • IF-UFF
    • UFF Niteroi, RJ, Brazil

  • Eliel Silva

    • UFMG, Brazil

  • Marcus V Moutinho

    • UFRJ, Brazil

  • Ariete Righi

    • UFMG, Brazil

  • Rafael N Gontijo

    • UFMG, Brazil

  • Thierry Michel

    • Université de Montpellier, France

  • Matthieu Paillet

    • Universite de Montpellier, France

  • Po-Wen Chiu

    • NTHU, Taiwan

  View abstract →

• Berry curvature dipole senses topological transition in twisted double bilayer graphene

  ORAL

  March 6, 2023, 1:18 PM – March 6, 2023, 1:30 PM

  Publication: Nature Physics, 18, 765-770 (2022).

  Presenters

  • Pratap C Adak

    • Tata Institute of Fundamental Research (

  Authors

  • Subhajit Sinha

    • Tata Institute of Fundamental Research

  • Pratap C Adak

    • Tata Institute of Fundamental Research (

  • Atasi Chakraborty

    • Indian Institute of Technology, Kanpur

  • Kamal Das

    • Indian Institute of Technology, Kanpur

  • Koyendrila Debnath

    • Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore

  • L. D. Varma Sangani

    • Tata Institute of Fundamental Research, Mumbai

  • 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

  • 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

  • Umesh V Waghmare

    • Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru, India
    • Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore,

  • Amit Agarwal

    • Department of Physics, Indian Institute of Technology, Kanpur-208016, India
    • IIT Kanpur, India

  • Mandar M Deshmukh

    • Tata Institute of Fundamental Research
    • Tata Inst of Fundamental Res

  View abstract →

• Anomalous Hall effect at half filling in twisted bilayer graphene

  ORAL

  March 6, 2023, 1:30 PM – March 6, 2023, 1:42 PM

  Presenters

  • Chun-Chih Tseng

    • University of Washington

  Authors

  • Chun-Chih Tseng

    • University of Washington

  • Xuetao Ma

    • University of Washington

  • Zhaoyu Liu

    • University of Washington

  • 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

  • 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

  • Jiun-Haw Chu

    • University of Washington
    • University of Washington, Seattle, Washington, USA

  • Matthew A Yankowitz

    • University of Washington

  View abstract →

• Unusual magnetotransport in twisted bilayer graphene from strain-induced open Fermi surfaces

  ORAL

  March 6, 2023, 1:42 PM – March 6, 2023, 1:54 PM

  Publication: https://arxiv.org/abs/2209.08204

  Presenters

  • Aaron L Sharpe

    • Sandia National Laboratories

  Authors

  • Aaron L Sharpe

    • Sandia National Laboratories

  • Xiaoyu Wang

    • National High Magnetic Field Laboratory

  • Joe Finney

    • Stanford Univ

  • Linsey Rodenbach

    • Stanford Univ

  • Connie L Hsueh

    • Stanford University

  • 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

  • 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

  • Marc A Kastner

    • Stanford Univ

  • Oskar Vafek

    • Florida State University

  • David Goldhaber-Gordon

    • Stanford Univ
    • Stanford University

  • David Goldhaber-Gordon

    • Stanford Univ
    • Stanford University

  View abstract →

• Evidence of spin-valley texture in Twisted Double Bilayer Graphene

  ORAL

  March 6, 2023, 1:54 PM – March 6, 2023, 2:06 PM

  Presenters

  • Christopher Coleman

    • University of British Columbia

  Authors

  • Christopher Coleman

    • University of British Columbia

  • Manabendra Kuiri

    • University of British Columbia

  • Zhenxiang Gao

    • University of British Columbia

  • Joshua Folk

    • University of British Columbia
    • Physics and Astronomy, University of British Columbia

  View abstract →

• Visualizing and manipulating chiral edge states in a graphene-based quantum anomalous Hall insulator

  ORAL

  March 6, 2023, 2:06 PM – March 6, 2023, 2:18 PM

  Publication: Canxun Zhang, Tiancong Zhu, Salman Kahn, Tomohiro Soejima, Kenji Watanabe, Takashi Taniguchi, Alex Zettl, Feng Wang, Michael P. Zaletel, Michael F. Crommie, "Visualizing and manipulating chiral edge states in a moiré quantum anomalous Hall insulator", in preparation.

  Presenters

  • Canxun Zhang

    • University of California, Berkeley

  Authors

  • Canxun Zhang

    • University of California, Berkeley

  • Tiancong Zhu

    • University of California, Berkeley
    • UC Berkeley

  • Salman A Kahn

    • University of California, Berkeley

  • Tomohiro Soejima

    • University of California, Berkeley

  • 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

  • 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

  • Alex K Zettl

    • University of California, Berkeley

  • feng wang

    • University of California, Berkeley

  • Michael P Zaletel

    • University of California, Berkeley
    • UC Berkeley

  • Michael F Crommie

    • University of California, Berkeley

  View abstract →

• Electronic structure of lattice relaxed alternating twist tG-multilayer graphene: from few layers to bulk AT-graphite

  ORAL

  March 6, 2023, 2:18 PM – March 6, 2023, 2:30 PM

  Publication: Nicolas Leconte et al 2022 2D Mater. 9 044002

  Presenters

  • Nicolas Leconte

    • University of Seoul

  Authors

  • Nicolas Leconte

    • University of Seoul

  • Jeil Jung

    • University of Seoul

  • Youngju Park

    • University of Seoul

  • Jiaqi An

    • University of Seoul

  • Appalakondaiah Samudrala

    • Sungkyunkwan Univ

  View abstract →