Characterizations of 2D Materials by Transport and Electron Microscopy

Presentations

• Designing Artificial Quantum Materials in Transition Metal Dichalcogenide Moire Heterostructures

  ORAL · Invited

  March 7, 2024, 4:00 PM – March 7, 2024, 4:36 PM

  Presenters

  • Feng Wang

    University of California, Berkeley & LBNL, University of California, Berkeley

  Authors

  • Feng Wang

    University of California, Berkeley & LBNL, University of California, Berkeley

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• Extracting linear and nonlinear conductivity tensors using angle resolved transport

  ORAL

  March 7, 2024, 4:36 PM – March 7, 2024, 4:48 PM

  Publication: Preprint in preparation

  Presenters

  • Dmitry V Chichinadze

    National High Magnetic Field Laboratory

  Authors

  • Dmitry V Chichinadze

    National High Magnetic Field Laboratory

  • Naiyuan J Zhang

    Brown University

  • Jiang-Xiazi Lin

    Brown University

  • Yibang B Wang

    Brown University

  • Xiaoyu Wang

    National High Magnetic Field Laboratory

  • 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

  • Jia Li

    Brown University

  • Oskar Vafek

    Florida State University

  View abstract →

• Extracting linear and nonlinear conductivity tensors using angle resolved transport

  ORAL

  March 7, 2024, 4:48 PM – March 7, 2024, 5:00 PM

  Presenters

  • Naiyuan J Zhang

    Brown University

  Authors

  • Naiyuan J Zhang

    Brown University

  • Dmitry V Chichinadze

    National High Magnetic Field Laboratory

  • Jiang-Xiazi Lin

    Brown University

  • Yibang B Wang

    Brown University

  • Xiaoyu Wang

    National High Magnetic Field Laboratory

  • 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

  • Jia Li

    Brown University

  • Oskar Vafek

    Florida State University

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• Probing 2D Materials using GHz Resonators at Millikelvin Temperatures

  ORAL

  March 7, 2024, 5:00 PM – March 7, 2024, 5:12 PM

  Presenters

  • Zhaoyi (Joy) Zheng

    Princeton University

  Authors

  • Zhaoyi (Joy) Zheng

    Princeton University

  • Guo Yu

    Princeton University

  • Pengjie Wang

    Princeton University

  • Haosen Guan

    Princeton University

  • Tiancheng Song

    Princeton University, princeton univeristy

  • Yanyu Jia

    Princeton University

  • Michael Onyszczak

    Princeton University

  • Ayelet J Uzan

    Princeton University

  • Yue Tang

    Princeton University

  • Sanfeng Wu

    Princeton University

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• Thermal transport in atomocally thin materials by the 3ω method

  ORAL

  March 7, 2024, 5:12 PM – March 7, 2024, 5:24 PM

  Presenters

  • Yiwei Le

    Washington University, St. Louis

  Authors

  • Yiwei Le

    Washington University, St. Louis

  • Erdong Song

    Washington University, St. Louis

  • Shiva Davari Dolatabadi

    Washington University, St. Louis

  • Jason Li

    Washington University, St. Louis

  • Xinyi Du

    Washington University, St. Louis, Washington University in St. Louis

  • 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

  • Erik Henriksen

    Washington University, St. Louis

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• Exploring the fundamental limit of dielectric loss in the single-crystalline material

  ORAL

  March 7, 2024, 5:24 PM – March 7, 2024, 5:36 PM

  Presenters

  • Xuanjing Chu

    Columbia University

  Authors

  • Xuanjing Chu

    Columbia University

  • Jesse Balgley

    Columbia University

  • Jinho Park

    Columbia University

  • Martin V Gustafsson

    Raytheon BBN Technologies, BBN Technology - Massachusetts

  • James C Hone

    Columbia University

  • Kin Chung Fong

    Raytheon BBN Technologies, Raytheon BBN, BBN Raytheon

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• Twisted MoSe₂/WSe₂ Heterostructure: Spatially-Resolved Moiré Superlattice Analysis via Advanced Transmission Electron Microscopy

  ORAL

  March 7, 2024, 5:36 PM – March 7, 2024, 5:48 PM

  Publication: Localized Exciton Anatomy and BandGap Energy Modulation in 1D MoS2 Nanostructures, S. van der Lippe et al. Adv. Funct. Mater. 2023, 2307610 https://doi.org/10.1002/adfm.202307610
  
  Edge-induced excitations in Bi2Te3 from spatially-resolved electron energy-gain spectroscopy, H. La et al. Ultramicroscopy 254 (2023) 113841 https://doi.org/10.1016/j.ultramic.2023.113841

  Presenters

  • Abel Brokkelkamp

    Kavli Institute of Nanoscience, Delft University of Technology, Delft University of Technology

  Authors

  • Abel Brokkelkamp

    Kavli Institute of Nanoscience, Delft University of Technology, Delft University of Technology

  • Jeroen Sangers

    Delft University of Technology

  • Sonia Conesa-Boj

    Delft University of Technology

  • Juan Rojo

    Nikhef, Vrije Universiteit Amsterdam, Nikhef

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• Advanced TEM insights into electronic landscape of complex van der Waals nanostructures

  ORAL

  March 7, 2024, 5:48 PM – March 7, 2024, 6:00 PM

  Publication: S. van der Lippe, A. Brokkelkamp, J. Rojo, S. Conesa-Boj, "Localized Exciton Anatomy and Band Gap Energy Modulation in One-Dimensional MoS2 Nanostructures", Advanced Functional Materials, 2307610 (2023)
  
  S. E. van Heijst, M. Bolhuis, A. Brokkelkamp, J. J. M. Sangers, S. Conesa-Boj, "Heterostrain-Driven Bandgap Increase in Twisted WS2: A Nanoscale Study" under review (2023)

  Presenters

  • Sonia Conesa-Boj

    Delft University of Technology

  Authors

  • Sonia Conesa-Boj

    Delft University of Technology

  • Sabrya E van Heijst

    Kavli Institute of Nanoscience, Delft University of Technology

  • Abel Brokkelkamp

    Kavli Institute of Nanoscience, Delft University of Technology, Delft University of Technology

  • Maarten Bolhuis

    Kavli Institute of Nanoscience, Delft University of Technology

  • Juan Rojo

    Nikhef, Vrije Universiteit Amsterdam, Nikhef

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• Three-dimensional imaging of buried interfaces in twisted hexagonal boron nitride

  ORAL

  March 7, 2024, 6:00 PM – March 7, 2024, 6:12 PM

  Publication: C. M. O'Leary et al. Three-dimensional imaging of buried interfaces with multislice
  ptychography, arXiv:2308.15471 (2023).

  Presenters

  • Colum O'Leary

    University of California, Los Angeles

  Authors

  • Colum O'Leary

    University of California, Los Angeles

  • Jianhua Zhang

    ShanghaiTech University

  • Cong Su

    Yale University

  • Salman A Kahn

    University of California, Berkeley

  • Alex K Zettl

    University of California, Berkeley

  • Jim Ciston

    Lawrence Berkeley National Laboratory

  • Jianwei Miao

    University of California, Los Angeles

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• Unveiling the nanoscale magnetic properties of van der Waals antiferromagnetic materials

  ORAL

  March 7, 2024, 6:12 PM – March 7, 2024, 6:24 PM

  Presenters

  • Yuxuan Wang

    Boston College

  Authors

  • Yuxuan Wang

    Boston College

  • Thomas Graham

    Boston College

  • Xinyue Zhang

    Boston College

  • Zhong Lin

    Binghamton University

  • Brian B Zhou

    Boston College

  View abstract →

• Tunneling Spectroscopy Studies of Two-Dimensional van der Waals Magnets

  ORAL

  March 7, 2024, 6:24 PM – March 7, 2024, 6:36 PM

  Presenters

  • Carlton Drew

    Pennsylvania State University

  Authors

  • Carlton Drew

    Pennsylvania State University

  • CHANDAN DE

    Pennsylvania State University

  • Seng Huat Lee

    Pennsylvania State University

  • 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

  • Zhiqiang Mao

    Pennsylvania State University, Pennslyvania State University

  • Jun Zhu

    Pennsylvania State University

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• Signatures of Z3 Vestigial Potts-nematic order in van der Waals antiferromagnets

  ORAL

  March 7, 2024, 6:36 PM – March 7, 2024, 6:48 PM

  Publication: arXiv:2308.07249

  Presenters

  • Qi Tian

    UPenn

  Authors

  • Qi Tian

    UPenn

  View abstract →