Imaging Strong Correlations in Moiré Graphene

INVITED · MAR-L13 · ID: 3674267

Presentations

  • ORAL · Invited

    –

    Publication: https://arxiv.org/abs/2505.17200

    Presenters

    • Hyunjin Kim

      • Max Planck Institute for the Structure and Dynamics of Matter
      • Cornell

    Authors

    • Hyunjin Kim

      • Max Planck Institute for the Structure and Dynamics of Matter
      • Cornell

    • Gautam Rai

      • University of Hamburg

    • Lorenzo Crippa

      • Julius-Maximilians University of Wuerzburg
      • University of Hamburg

    • Dumitru Calugaru

      • Oxford University
      • University of Oxford

    • Haoyu Hu

      • Princeton University

    • Youngjoon Choi

      • University of California, Santa Barbara

    • Lingyuan Kong

      • Caltech

    • Eli Nathaniel Baum

      • Caltech

    • Yiran Zhang

      • Harvard University
      • Harvard

    • Ludwig Holleis

      • University of California, Santa Barbara

    • Kenji Watanabe

      • National Institute for Materials Science
      • Research Center for Functional Materials, National Institute of Materials Science, 1-1 Namiki Tsukuba, Ibaraki 305-0044, Japan

    • Takashi Taniguchi

      • National Institute for Materials Science
      • Research Center for Materials Nanoarchitectonics, National Institute for Materials Science
      • International Center for Materials Nanoarchitectonics, National Institute of Materials Science, 1-1 Namiki Tsukuba, Ibaraki 305-0044, Japan
      • Research Center for Functional Materials, National Institute of Materials Science, 1-1 Namiki Tsukuba, Ibaraki 305-0044, Japan

    • Andrea F Young

      • University of California, Santa Barbara

    • Andrei B Bernevig

      • Princeton University
      • Department of Physics, Princeton University

    • Roser Valenti

      • Goethe University Frankfurt

    • Giorgio Sangiovanni

      • Julius-Maximilians University of Wuerzburg

    • Tim O Wehling

      • University of Hamburg

    • Stevan Nadj-Perge

      • Caltech

    View abstract →

  • ORAL · Invited

    –

    Publication: 1. Inbar, A. et al. The quantum twisting microscope. Nature 614, 682-687 (2023).
    2. Birkbeck, J. et al. Quantum twisting microscopy of phonons in twisted bilayer graphene. Nature 641, 345-351 (2025).
    3. Klein, D. R. et al. Imaging the Sub-Moiré Potential Landscape using an Atomic Single Electron Transistor. arXiv:2410.22277 (2024).
    4. Elias, D. C. et al. Dirac cones reshaped by interaction effects in suspended graphene. Nat. Phys. 7, 701-704 (2011).
    5. Hwang, C. et al. Fermi velocity engineering in graphene by substrate modification. Sci. Rep. 2, 590 (2012).
    6. Ryu, H. et al. Temperature-Dependent Electron-Electron Interaction in Graphene on SrTiO3. Nano Lett. 17, 5914-5918 (2017).
    7. Tang, H.-K. et al. The role of electron-electron interactions in two-dimensional Dirac fermions. Science 361, 570-574 (2018).
    8. Kotov, V. N., Uchoa, B., Pereira, V. M., Guinea, F. & Castro Neto, A. H. Electron- Electron Interactions in Graphene: Current Status and Perspectives. Rev. Mod. Phys. 84, 1067-1125 (2012).
    9. Chen, X. et al. Electron-electron interactions in monolayer graphene quantum capacitors. Nano Res. 6, 619-626 (2013).
    10. Siegel, D. A., Regan, W., Fedorov, A. V., Zettl, A. & Lanzara, A. Charge-Carrier Screening in Single-Layer Graphene. Phys. Rev. Lett. 110, 146802 (2013).
    11. Siegel, D. A. et al. Many-body interactions in quasi-freestanding graphene. Proc. Natl. Acad. Sci. 108, 11365-11369 (2011).
    12. Yu, G. L. et al. Interaction phenomena in graphene seen through quantum capacitance. Proc. Natl. Acad. Sci. 110, 3282-3286 (2013).
    13. Lucas, A. & Fong, K. C. Hydrodynamics of electrons in graphene. J. Phys. Condens. Matter 30, 053001 (2018).
    14. Sonntag, J. et al. Impact of Many-Body Effects on Landau Levels in Graphene. Phys. Rev. Lett. 120, 187701 (2018).
    15. Hirata, M., Kobayashi, A., Berthier, C. & Kanoda, K. Interacting chiral electrons at the 2D Dirac points: a review. Rep. Prog. Phys. 84, 036502 (2021).
    16. Stauber, T. et al. Interacting Electrons in Graphene: Fermi Velocity Renormalization and Optical Response. Phys. Rev. Lett. 118, 266801 (2017).
    17. Hofmann, J., Barnes, E. & Das Sarma, S. Why Does Graphene Behave as a Weakly Interacting System? Phys. Rev. Lett. 113, 105502 (2014).
    18. Jobst, J., Waldmann, D., Gornyi, I. V., Mirlin, A. D. & Weber, H. B. Electron-Electron Interaction in the Magnetoresistance of Graphene. Phys. Rev. Lett. 108, 106601 (2012).

    Presenters

    • Maximilian Daschner

      • Ludwig Maximilian University of Munich

    Authors

    • Maximilian Daschner

      • Ludwig Maximilian University of Munich

    • Jonah Herzog-Arbeitman

      • Princeton University
      • Department of Physics, Princeton University

    • Martin Lee

      • TU Eindhoven

    • Jiazhou Li

      • Ludwig Maximilian University of Munich

    • Mudit Bhatt

      • Ludwig Maximilian University of Munich

    • Ashwin Vadlamani

      • Ludwig Maximilian University of Munich

    • Moyu Chen

      • Ludwig Maximilian University of Munich

    • Ipsita Das

      • Princeton University

    • Janos Papp

      • Ludwig Maximilian University of Munich

    • Marc Currle

      • Ludwig Maximilian University of Munich

    • Jiabin Yu

      • Princeton University

    • Zhiyuan Zhou

      • Peking University

    • Markus Becherer

      • Technical University of Munich

    • Rosemarie Mittermeier

      • Technical University of Munich

    • Philipp Altpeter

      • Ludwig Maximilian University of Munich

    • Christian Obermayer

      • Ludwig Maximilian University of Munich

    • Heribert Lorenz

      • Ludwig Maximilian University of Munich

    • Gabriela Chavez

      • Ludwig Maximilian University of Munich

    • Joshua Williams

      • Ludwig Maximilian University of Munich

    • Kenji Watanabe

      • National Institute for Materials Science
      • Research Center for Functional Materials, National Institute of Materials Science, 1-1 Namiki Tsukuba, Ibaraki 305-0044, Japan

    • Takashi Taniguchi

      • National Institute for Materials Science
      • Research Center for Materials Nanoarchitectonics, National Institute for Materials Science
      • International Center for Materials Nanoarchitectonics, National Institute of Materials Science, 1-1 Namiki Tsukuba, Ibaraki 305-0044, Japan
      • Research Center for Functional Materials, National Institute of Materials Science, 1-1 Namiki Tsukuba, Ibaraki 305-0044, Japan

    • Andrei B Bernevig

      • Princeton University
      • Department of Physics, Princeton University

    • Dmitri K. Efetov

      • Ludwig-Maximilians-Universitaet (LMU-Munich)

    View abstract →

  • ORAL · Invited

    –

    Publication: [1] H. Hu et al, Phys. Rev. Lett. 131, 166501(2023)
    [2] G. Rai et al, Phys. Rev. X 14, 031045 (2024)
    [3] H. Kim et al, arXiv:2505.17200
    [4] L. Crippa et al, arXiv:2509.19436

    Presenters

    • Lorenzo Crippa

      • Julius-Maximilians University of Wuerzburg
      • University of Hamburg

    Authors

    • Lorenzo Crippa

      • Julius-Maximilians University of Wuerzburg
      • University of Hamburg

    • Gautam Rai

      • University of Hamburg

    • Dumitru Calugaru

      • Oxford University
      • University of Oxford

    • Haoyu Hu

      • Princeton University

    • Tim Wehling

      • University of Hamburg
      • Hamburg

    • Giorgio Sangiovanni

      • Julius-Maximilians University of Wuerzburg

    • Roser Valenti

      • Goethe University Frankfurt

    • Andrei B Bernevig

      • Princeton University
      • Department of Physics, Princeton University

    View abstract →