Moiré on Transition Metal Dichalcogenides: Transport and Spectroscopy

ORAL · A09 · ID: 2170380

Presentations

  • Resonant tunneling detection of atomic reconstruction in twisted bilayer WSe<sub>2</sub>

    ORAL

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    Presenters

    • Kei Kinoshita

      Institute of Industrial Science, University of Tokyo

    Authors

    • Kei Kinoshita

      Institute of Industrial Science, University of Tokyo

    • Rai Moriya

      Institute of Industrial Science, University of Tokyo

    • Momoko Onodera

      Institute of Industrial Science, University of Tokyo

    • Shota Okazaki

      Laboratory for Materials and Structures, Tokyo Institute of Technology

    • Yung-Chang Lin

      National Institute of Advanced Industrial Science and Technology

    • Yijin Zhang

      Institute of Industrial Science, University of Tokyo

    • Satoru Masubuchi

      Univ of Tokyo, Institute of Industrial Science, University of Tokyo

    • Kenji Watanabe

      National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science

    • Takashi Taniguchi

      Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science

    • Ryosuke Senga

      National Institute of Advanced Industrial Science and Technology

    • Kazu Suenaga

      The Institute of Scientific and Industrial Research, Osaka University

    • Takao Sasagawa

      Tokyo Institute of Technology, Tokyo Inst of Tech - Yokohama, Laboratory for Materials and Structures, Tokyo Institute of Technology

    • Tomoki Machida

      Univ of Tokyo, Institute of Industrial Science, University of Tokyo

    View abstract →

  • Electric field tunable correlated insulating states in AB stacked twisted MoTe<sub>2</sub>

    ORAL

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    Presenters

    • Weijie Li

      University of Washington

    Authors

    • Weijie Li

      University of Washington

    • Heonjoon Park

      University of Washington

    • Takashi Taniguchi

      Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science

    • Kenji Watanabe

      National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science

    • Wang Yao

      The University of Hong Kong

    • Xiaodong Xu

      University of Washington

    View abstract →

  • Oral: Evidence for excitonic Mott insulator in WS<sub>2</sub>/WSe<sub>2</sub> moiré superlattice

    ORAL

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    Presenters

    • Yuze Meng

      Rensselaer Polytechnic Institute

    Authors

    • Yuze Meng

      Rensselaer Polytechnic Institute

    • Zhen Lian

      Rensselaer Polytechnic Institute

    • Lei Ma

      Rensselaer Polytechnic Institute

    • Indrajit Maity

      Imperial College London

    • Li Yan

      Rensselaer polytechnic institute, Rensselaer Polytechnic Institute

    • Qiran Wu

      University of California, Riverside

    • Xiong Huang

      University of California, Riverside

    • Dongxue Chen

      Rensselaer Polytechnic Institute

    • Xiaotong Chen

      Rice University, Rensselaer Polytechnic Institute

    • Xinyue Chen

      Rensselaer polytechnic institute, Rensselaer Polytechnic Institute

    • Mark Blei

      Arizona State University

    • Takashi Taniguchi

      Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science

    • Kenji Watanabe

      National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science

    • Sefaattin Tongay

      FIAP, Arizona State University

    • Johannes C Lischner

      Imperial College London

    • Yongtao Cui

      University of California, Riverside

    • Sufei Shi

      Rensselaer Polytechnic Institute

    View abstract →

  • Electric Field-driven Topological Phase Transitions in Twisted MoTe<sub>2</sub>

    ORAL

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    Publication: 1. Observation of Fractionally Quantized Anomalous Hall Effect, Heonjoon Park et al., Nature 622, 74–79 (2023)
    2. Signatures of Fractional Quantum Anomalous Hall States in Twisted MoTe2 Bilayer, Jiaqi Cai et al., Nature 622, 63-68 (2023)
    3. Programming Correlated Magnetic States via Gate Controlled Moiré Geometry, Eric Anderson et al., Science 381, 325-330 (2023)

    Presenters

    • Heonjoon Park

      University of Washington

    Authors

    • Heonjoon Park

      University of Washington

    • Jiaqi Cai

      University of Washington

    • Eric Anderson

      University of Washington at Seattle, University of Washington

    • Yinong Zhang

      University of Washington

    • Jiayi Zhu

      University of Washington

    • Xiaoyu Liu

      Univ of Washington

    • Chong Wang

      University of Washington

    • William G Holtzmann

      University of Washington

    • Chaowei Hu

      University of Washington, Seattle, University of Washington

    • Zhaoyu Liu

      University of Washington

    • Takashi Taniguchi

      Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science

    • Kenji Watanabe

      National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science

    • Jiun-Haw Chu

      University of Washington, Department of Physics, University of Washington, Seattle, WA 98105

    • Ting Cao

      University of Washington

    • Liang Fu

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, MIT

    • Wang Yao

      The University of Hong Kong

    • Cui-Zu Chang

      Pennsylvania State University, The Pennsylvania State University

    • David H Cobden

      University of Washington

    • Di Xiao

      University of Washington

    • Xiaodong Xu

      University of Washington

    View abstract →

  • Layer-hybridized correlated insulating states in a WS<sub>2</sub>/WSe<sub>2</sub> moiré superlattice

    ORAL

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    Presenters

    • Qiran Wu

      University of California, Riverside

    Authors

    • Qiran Wu

      University of California, Riverside

    • Dongxue Chen

      SUSTC

    • Zhen Lian

      Rensselaer Polytechnic Institute

    • Xiong Huang

      Columbia University

    • Yuze Meng

      Rensselaer Polytechnic Institute

    • Li Yan

      Rensselaer polytechnic institute, Rensselaer Polytechnic Institute

    • Takashi Taniguchi

      Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science

    • Kenji Watanabe

      National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science

    • Sufei Shi

      Rensselaer Polytechnic Institute

    • Yongtao Cui

      University of California, Riverside

    View abstract →

  • Moiré ferroelectricity engineered plasmonic excitations and nano-photocurrent in graphene/twisted-WSe<sub>2</sub> structures

    ORAL

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    Publication: 1. Zhang, S., Liu, Y., Sun, Z., Chen, X., Li, B., Moore, S. L., ... & Basov, D. N. (2023). Nature Communications, 14(1), 6200.
    2. Plasmonic excitations and polarization sensing in graphene superlattices actuated by twisted-BN antiferroelectricity. (In preparation)

    Presenters

    • Shuai Zhang

      Columbia University

    Authors

    • Shuai Zhang

      Columbia University

    • Yang Liu

      Columbia University in the City of New York

    • James C Hone

      Columbia University

    • Michael M Fogler

      University of California, San Diego

    • Zhiyuan Sun

      Tsinghua University, Harvard University, State Key Laboratory of Low-Dimensional Quantum Physics and Department of Physics, Tsinghua University, Beijing 100084, China

    • Xinzhong Chen

      Stony Brook University (SUNY)

    • Xiaodong Xu

      University of Washington

    • David H Cobden

      University of Washington

    • Mengkun Liu

      Stony Brook University (SUNY)

    • James P Schuck

      Columbia University in the City of New York

    • Xiaoyang Zhu

      Columbia University

    • Baichang Li

      Columbia University

    • Cory R Dean

      Columbia Univ, Columbia University

    • Dmitri N Basov

      Columbia University

    View abstract →

  • Moiré Zeeman effect in twisted WSe<sub>2</sub>/WS<sub>2</sub> heterobilayer

    ORAL

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    Presenters

    • Jiayi Zhu

      University of Washington

    Authors

    • Jiayi Zhu

      University of Washington

    • Huiyuan Zheng

      The University of Hong Kong

    • Xi Wang

      University of Washington

    • Heonjoon Park

      University of Washington

    • Yinong Zhang

      University of Washington

    • Takashi Taniguchi

      Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science

    • Kenji Watanabe

      National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science

    • Wang Yao

      The University of Hong Kong

    • Xiaodong Xu

      University of Washington

    View abstract →

  • Pressure-tuning of minibands in MoS<sub>2</sub>/WSe<sub>2</sub> heterostructures revealed by moiré phonons

    ORAL

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    Publication: Pimenta Martins, L.G.*, Ruiz-Tijerina*, D. A., et al . "Pressure tuning of minibands in MoS2/WSe2 heterostructures revealed by moiré phonons." Nature Nanotechnology (2023): 1-7. DOI: https://doi.org/10.1038/s41565-023-01413-3
    * equal contirbution

    Presenters

    • David A Ruiz-Tijerina

      Instituto de Física, Universidad Nacional Autonoma de Mexico

    Authors

    • Luiz Gustavo Pimenta Martins

      Harvard University, Massachusetts Institute of Technology

    • David A Ruiz-Tijerina

      Instituto de Física, Universidad Nacional Autonoma de Mexico

    • Connor A Occhialini

      Massachusetts Institute of Technology

    • Ji-Hoon Park

      Massachusetts Institute of Technology

    • Qian Song

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology

    • Ang-Yu Lu

      Massachusetts institute of technology

    • Pedro Venezuela

      Universidade Federal Fluminense

    • Luiz Gustavo Cançado

      Universidade Federal de Minas Gerais

    • Mário Sérgio Mazzoni

      Universidade Federal de Minas Gerais

    • Matheus J.S. Matos

      Universidade Federal de Ouro Preto

    • Jing Kong

      Massachusetts Institute of Technology, Massachusetts institute of technology

    • Riccardo Comin

      Massachusetts Institute of Technology, MIT

    View abstract →

  • Fractional Quantum Anomalous Hall Effect in Multilayer Graphene

    ORAL

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    Publication: 1. Phys Rev Lett. 48, 1559–1562 (1982).
    2. Phys Rev Lett. 106, 236804 (2011).
    3. Phys Rev Lett. 106, 236802 (2011).
    4. Phys Rev X. 1, 021014 (2011).
    5. Nature Communications. 2, (2011).
    6. Nucl Phys B. 360, 362–396 (1991).
    7. Phys Rev Lett. 66, 802 (1991).
    8. Rev Mod Phys. 80, 1083–1159 (2008).
    9. Nature 2023 1–3 (2023).
    10. Nature. (2023) doi:10.1038/S41586-023-06536-0.
    11. Nature. (2023) doi:10.1038/S41586-023-06452-3.
    12. Phys Rev X. 13, 031037 (2023).
    13. Nature Physics. 16:9 16, 931–936 (2020).
    14. Science. 368, 173–177 (2020).
    15. Nature Physics. 19, 515–521 (2023).
    16. Phys Rev X. 2, 041002 (2012).
    17. Nature Communications. 2013 4:1 4, 1–9 (2013).
    18. Phys Rev B. 87, 035132 (2013).

    Presenters

    • Zhengguang Lu

      Massachusetts Institute of Technology

    Authors

    • Zhengguang Lu

      Massachusetts Institute of Technology

    • Tonghang Han

      Massachusetts Institute of Technology

    • Yuxuan Yao

      Massachusetts Institute of Technology

    • Aidan Reddy

      Massachusetts Institute of Technology MI

    • Jixiang Yang

      Massachusetts Institute of Technology MIT

    • Junseok Seo

      Massachusetts Institute of Technology

    • Kenji Watanabe

      National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science

    • Takashi Taniguchi

      Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science

    • Liang Fu

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, MIT

    • Long Ju

      Massachusetts Institute of Technology

    View abstract →

  • Field-control of symmetry-broken and quantum disordered phases in frustrated moiré bilayers with population imbalance

    ORAL

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    Publication: https://arxiv.org/abs/2309.16601

    Presenters

    • Lorenzo Del Re

      Max Planck Institute for Solid State Research

    Authors

    • Lorenzo Del Re

      Max Planck Institute for Solid State Research

    • Laura Classen

      Max Planck Institute for Solid State Research, Max Planck Institute for Solid State Research, Technical University of Munich

    View abstract →