Moire Beyond Magic-Angle I

Moire Beyond Magic-Angle I

ORAL · B21 · ID: 1067266

Presentations

The Cryogenic Quantum Twisting Microscope, Part II

ORAL

March 6, 2023, 2:30 PM – March 6, 2023, 2:42 PM
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, 2:42 PM – March 6, 2023, 2:54 PM
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, 2:54 PM – March 6, 2023, 3:06 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, 3:06 PM – March 6, 2023, 3:18 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, 3:18 PM – March 6, 2023, 3:30 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, 3:30 PM – March 6, 2023, 3:42 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, 3:42 PM – March 6, 2023, 3:54 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, 3:54 PM – March 6, 2023, 4:06 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, 4:06 PM – March 6, 2023, 4:18 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, 4:18 PM – March 6, 2023, 4:30 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, 4:30 PM – March 6, 2023, 4:42 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, 4:42 PM – March 6, 2023, 4:54 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, 4:54 PM – March 6, 2023, 5:06 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, 5:06 PM – March 6, 2023, 5:18 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, 5:18 PM – March 6, 2023, 5:30 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 →

Presentations

Presenters

Authors

Presenters

Authors

Presenters

Authors

Presenters

Authors

Presenters

Authors

Presenters

Authors

Presenters

Authors

Presenters

Authors

Presenters

Authors

Presenters

Authors

Presenters

Authors

Presenters

Authors

Presenters

Authors

Presenters

Authors

Presenters

Authors