2D Materials: Experiment

Presentations

• Sliding Disassembly of van der Waals Heterostructures: Part 1

  ORAL

  March 17, 2026, 8:00 AM – March 17, 2026, 8:12 AM

  Publication: Sliding Disassembly of van der Waals Heterostructures (arXiv:2510.19064)

  Presenters

  • Karl V Falb

    • Columbia University

  Authors

  • Karl V Falb

    • Columbia University

  • Jordan Pack

    • Columbia University

  • Sanat Ghosh

    • Columbia University

  • Xuehao Wu

    • Columbia University

  • Keng Tou Chu

    • University of Washington

  • Florie Mesple

    • University of Washington

  • Ellis Thompson

    • University of Washington

  • Zhuquan Zhang

    • Columbia University

  • Carolin Gold

    • Columbia University

  • Kenji Wantanabe

    • National Institute for Materials Science

  • 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

  • Dimitri Basov

    • Columbia University

  • Abhay Pasupathy

    • Columbia University
    • Columbia University/Brookhaven National Laboratory

  • Matthew A Yankowitz

    • University of Washington

  • Cory R Dean

    • Columbia University

  • Aravind Devarakonda

    • Columbia University

  View abstract →

• Sliding Disassembly of van der Waals Heterostructures: Part 2

  ORAL

  March 17, 2026, 8:12 AM – March 17, 2026, 8:24 AM

  Presenters

  • Jordan Pack

    • Columbia University

  Authors

  • Jordan Pack

    • Columbia University

  • Karl V Falb

    • Columbia University

  • Sanat Ghosh

    • Columbia University

  • Xuehao Wu

    • Columbia University

  • Keng Tou Chu

    • University of Washington

  • Florie Mesple

    • University of Washington

  • Ellis Thompson

    • University of Washington

  • Zhuquan Zhang

    • Columbia University

  • Carolin Gold

    • Columbia University

  • 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

  • Dimitri Basov

    • Columbia University

  • Abhay Pasupathy

    • Columbia University
    • Columbia University/Brookhaven National Laboratory

  • Matthew A Yankowitz

    • University of Washington

  • Cory R Dean

    • Columbia University

  • Aravind Devarakonda

    • Columbia University

  View abstract →

• fractional charge in vortices of interlayer coherent quantum Hall phases 

  ORAL

  March 17, 2026, 8:24 AM – March 17, 2026, 8:36 AM

  Presenters

  • Bo Zou

    • University of Texas at Austin
    • University of Michigan at Ann Arbor

  Authors

  • Bo Zou

    • University of Texas at Austin
    • University of Michigan at Ann Arbor

  • Allan H MacDonald

    • University of Texas at Austin

  View abstract →

• Resonant tunneling in van der Waals triple quantum well device based on WSe₂/h-BN/WSe₂/h-BN/WSe₂ junctions

  ORAL

  March 17, 2026, 8:36 AM – March 17, 2026, 8:48 AM

  Publication: K. Kinoshita, R. Moriya, M. Onodera, Y. Zhang, K. Watanabe, T. Taniguchi, T. Sasagawa, and T. Machida, "Resonant Tunneling in WSe2/h-BN/WSe2/h-BN/WSe2 van der Waals Triple Quantum Well Device", ACS Nano 19, 35592 (2025).

  Presenters

  • Kei Kinoshita

    • Univ of Tokyo

  Authors

  • Kei Kinoshita

    • Univ of Tokyo

  • Rai Moriya

    • Univ of Tokyo

  • Momoko Onodera

    • Univ. of Tokyo
    • Univ of Tokyo

  • Yijin Zhang

    • Univ of Tokyo

  • 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

  • Takao Sasagawa

    • Science Tokyo

  • Tomoki Machida

    • Univ of Tokyo

  View abstract →

• Signatures of magnetic ordering in a multiferroic 2D material from electron tunnelling

  ORAL

  March 17, 2026, 8:48 AM – March 17, 2026, 9:00 AM

  Presenters

  • Efren A Navarro-Moratalla

    • Instituto de Ciencia Molecular

  Authors

  • Efren A Navarro-Moratalla

    • Instituto de Ciencia Molecular

  • Marta Galbiati

    • University de Valencia

  • Andres Cantarero

    • University de Valencia

  • Ana Torres Suay

    • Instituto de Ciencia Molecular

  View abstract →

• Magneto-transport Spectroscopy of Hole Quantum Dots in Monolayer WSe₂

  ORAL

  March 17, 2026, 9:00 AM – March 17, 2026, 9:12 AM

  Presenters

  • Antoine Labbé

    • University of Ottawa / National Research Council of Canada
    • National Research Council of Canada / University of Ottawa

  Authors

  • Antoine Labbé

    • University of Ottawa / National Research Council of Canada
    • National Research Council of Canada / University of Ottawa

  • Justin Boddison-Chouinard

    • University of Ottawa

  • Alex Bogan

    • National Research Council

  • 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

  • Jean Lapointe

    • NRC
    • National Research Council

  • 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

  • Marek J Korkusinski

    • National Research Council Canada
    • Natl Res Council

  • Adina A Luican-Mayer

    • University of Ottawa

  • Louis Gaudreau

    • National Research Council Canada
    • Natl Res Council

  View abstract →

• Exploring Alternative Layered Materials as Gate Dielectrics for 2D Material Based Devices

  ORAL

  March 17, 2026, 9:12 AM – March 17, 2026, 9:24 AM

  Presenters

  • Justin Boddison-Chouinard

    • University of Ottawa

  Authors

  • Isaac A Lagaud

    • National Research Council Canada , University Of ottawa

  • Justin Boddison-Chouinard

    • University of Ottawa

  • Ayse Melis Aygar

    • University of Ottawa & NRC

  • Antoine Labbé

    • University of Ottawa / National Research Council of Canada
    • National Research Council of Canada / University of Ottawa

  • Zdenek Sofer

    • University of Chemistry and Technology Prague

  • Aljoscha Soll

    • University of Chemistry and Technology Prague
    • University of Chemistry and Technology

  • Jean Lapointe

    • NRC
    • National Research Council

  • 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

  • Adina A Luican-Mayer

    • University of Ottawa

  • Louis Gaudreau

    • National Research Council Canada
    • Natl Res Council

  View abstract →

• Defect-assisted photocurrent generated in Landau-quantized graphene/carbon-doped h-BN/graphite van der Waals tunnel junctions

  ORAL

  March 17, 2026, 9:24 AM – March 17, 2026, 9:36 AM

  Publication: Y. Tsuji, R. Moriya, Y. Seo, K. Watanabe, T. Taniguchi, and T. Machida, "Defect-Assisted Photocurrent Generated in Landau-Quantized Graphene/Carbon-Doped h‑BN/Graphite van der Waals Tunnel Junctions", Nano Letters, 25, 13334 (2025).

  Presenters

  • Yuki Tsuji

    • Univ of Tokyo

  Authors

  • Yuki Tsuji

    • Univ of Tokyo

  • Rai Moriya

    • Univ of Tokyo

  • Yuta Seo

    • Univ of Tokyo

  • 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

  • Tomoki Machida

    • Univ of Tokyo

  View abstract →

• Tunable Charge and Spin Dynamics in 2D Quantum Heterostructures

  ORAL

  March 17, 2026, 9:36 AM – March 17, 2026, 9:48 AM

  Publication: [1] J.-F. Dayen, S.J. Ray, O. Karis, I.J. Vera-Marun, M.V. Kamalakar, Appl Phys Rev 7 (2020) 011303. https://doi.org/10.1063/1.5112171.
  [2] J. Panda, M. Ramu, O. Karis, T. Sarkar, M.V. Kamalakar, ACS Nano 14 (2020) 12771–12780. https://doi.org/10.1021/acsnano.0c03376.
  [3] D. Muradas-Belinchón, S. Mukhopadhya, F. Foggetti, S.N. Panda, O. Karis, P.M. Oppeneer, A. Barman, M. Venkata Kamalakar, Phys. Rev. Lett. 135, 097001(2025).
  https://doi.org/10.1103/7ldk-csp9
  [4] R. Sharma, H. Nameirakpam, D.M. Belinchón, P. Sharma, U. Noumbe, D. Belotcerkovtceva, E. Berggren, V. Vretenár, L. Vanco, M. Matko, R.K. Biroju, S. Satapathi, T. Edvinsson, A. Lindblad, M.V. Kamalakar, ACS Appl Mater Interfaces 16 (2024) 38711–38722. https://doi.org/10.1021/acsami.4c07028.
  [5] C. Kumar, R. Sharma, S. Pal, G. Datt, T. Sarkar, M.V. Kamalakar, A. Barman, Phys Rev Appl 22 (2024). https://doi.org/10.1103/PhysRevApplied.22.064088.
  [6] R. Sharma, G. Datt, S. Ershadrad, H. Nameirakpam, D. Muradas Belinchón, C. Kumar, T. Sarkar, A. Barman, B. Sanyal, M.V. Kamalakar 2025 (Unpublished)

  Presenters

  • M. VENKATA KAMALAKAR

    • Department of Physics and Astronomy, Uppsala University, Box 516, Uppsala SE-751 20, Sweden
    • Uppsala University

  Authors

  • M. VENKATA KAMALAKAR

    • Department of Physics and Astronomy, Uppsala University, Box 516, Uppsala SE-751 20, Sweden
    • Uppsala University

  View abstract →

• Atomic Scale Characterization of Single Photon Emitters with STM

  ORAL

  March 17, 2026, 9:48 AM – March 17, 2026, 10:00 AM

  Presenters

  • Saban M Hus

    • Oak Ridge National Laboratory

  Authors

  • Saban M Hus

    • Oak Ridge National Laboratory

  • Huan Zhao

    • Oak Ridge National Laboratory

  • Liangbo Liang

    • Oak Ridge National Laboratory

  • An-Ping Li

    • Oak Ridge National Laboratory

  View abstract →

• Defects in CrSBr visualized by Scanning Tunneling Microscopy

  ORAL

  March 17, 2026, 10:00 AM – March 17, 2026, 10:12 AM

  Presenters

  • Jonathan Pierre Andre Brunette

    • University of Ottawa

  Authors

  • Jonathan Pierre Andre Brunette

    • University of Ottawa

  • Nathan P Guisinger

    • Argonne National Laboratory

  • Adina A Luican-Mayer

    • University of Ottawa

  View abstract →

• Imaging 2D Friedel oscillations in the interacting limit for monolayer WSe₂

  ORAL

  March 17, 2026, 10:12 AM – March 17, 2026, 10:24 AM

  Presenters

  • Michael Arumainayagam

    • University of California, Berkeley

  Authors

  • Michael Arumainayagam

    • University of California, Berkeley

  • Emma Berger

    • University of California, Berkeley

  • Conor Smith

    • Simons Foundation (Flatiron Institute)

  • Salman A Kahn

    • Lawrence Berkeley National Laboratory

  • Greyson Nichols

    • UCLA
    • University of California, Los Angeles

  • 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

  • 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

  • Yubo Yang

    • Hofstra University
    • Simons Foundation (Flatiron Institute)

  • Shiwei Zhang

    • Simons Foundation (Flatiron Institute)

  • Ilya Esterlis

    • University of Wisconsin - Madison

  • feng wang

    • University of California, Berkeley

  • Michael F Crommie

    • University of California, Berkeley

  View abstract →

• Microwave reflectometry of bilayer MoSe₂

  ORAL

  March 17, 2026, 10:24 AM – March 17, 2026, 10:36 AM

  Presenters

  • Grace Chen

    • Harvard University

  Authors

  • Grace Chen

    • Harvard University

  • Yoong S Phang

    • Harvard University

  • Abhishek Banerjee

    • Harvard University

  • 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

  • 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

  • Philip Kim

    • Harvard University

  View abstract →

• Chemical Imaging of Two-Dimensional Dielectric Crystals by Stimulated Raman Scattering

  ORAL

  March 17, 2026, 10:36 AM – March 17, 2026, 10:48 AM

  Publication: (1) Ling, J.; Miao, X.; Sun, Y.; Feng, Y.; Zhang, L.; Sun, Z.; Ji, M. Vibrational imaging and quantification of two-dimensional hexagonal boron nitride with stimulated Raman scattering. ACS Nano 2019, 13 (12), 14033-14040.
  (2) Crisafi, F.; Kumar, V.; Scopigno, T.; Marangoni, M.; Cerullo, G.; Polli, D. In-line balanced detection stimulated Raman scattering microscopy. Scientific Reports 2017, 7 (1), 10745.

  Presenters

  • Minji Ko

    • Pohang Univ of Sci & Tech

  Authors

  • Minji Ko

    • Pohang Univ of Sci & Tech

  • Hwansoo Jeon

    • Pohang Univ of Sci & Tech

  • Sunmin Ryu

    • POSTECH
    • Pohang Univ of Sci & Tech

  View abstract →

• Electronic structure of monolayer 1T-CrTe₂ on bilayer graphene

  ORAL

  March 17, 2026, 10:48 AM – March 17, 2026, 11:00 AM

  Publication: Small 21, e06671 (2025).

  Presenters

  • Sung-Kwan Mo

    • Lawrence Berkeley National Laboratory

  Authors

  • Sung-Kwan Mo

    • Lawrence Berkeley National Laboratory

  • Kyoungree Park

    • Kangwon National University

  • Ji-Eun Lee

    • University of California

  • Dongwook Kim

    • Pohang Univ of Sci & Tech

  • Yong Zhong

    • Stanford University

  • Camron Farhang

    • UMD
    • UCI

  • Hyobeom Lee

    • Kangwon National University

  • Hayoon Im

    • Pusan National University

  • Woojin Choi

    • Kangwon National University

  • Seha Lee

    • Kangwon National University

  • Seungrok Mun

    • Kangwon National University

  • Kyoo Kim

    • Rutgers University, New Brunswick

  • Jun Woo Choi

    • Korea Institute of Science and Technology (KIST)

  • Hyejin Ryu

    • Korea Institute of Science and Technology

  • Jing Xia

    • University of California, Irvine

  • Heung-Sik Kim

    • Kangwon National University

  • Choongyu Hwang

    • Pusan National University

  • Ji Hoon Shim

    • POSTECH

  • Zhi-Xun Shen

    • Stanford University

  • Jinwoong Hwang

    • Kangwon National University

  View abstract →