Electronic Effects of Twisted 2D Heterostructures

Electronic Effects of Twisted 2D Heterostructures

ORAL · Y23 · ID: 1067304

Presentations

Addressing spin order of magic-angle graphene through edge state equilibration

ORAL

March 10, 2023, 11:00 AM – March 10, 2023, 11:12 AM
Presenters
- Jesse Hoke
  
  Stanford University
Authors
- Jesse Hoke
  
  Stanford University
- Yifan Li
  
  Stanford University
- Julian May-Mann
  
  University of Illinois at Urbana-Champai, University of Illinois at Urbana-Champaign
- 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
- Barry Bradlyn
  
  University of Illinois at Urbana-Champai, University of Illinois at Urbana-Champaign
- Taylor L Hughes
  
  University of Illinois at Urbana-Champaign
- Ben Feldman
  
  Stanford University, Stanford Univ
View abstract →
Domain-dependent surface adhesion in twisted few-layer graphene

ORAL

March 10, 2023, 11:12 AM – March 10, 2023, 11:24 AM

Publication: Domain-dependent surface adhesion in twisted few-layer graphene: Platform for moiré-assisted chemistry (submitted, arXiv preprint)
Presenters
- Valerie Hsieh
  
  Columbia University
Authors
- Valerie Hsieh
  
  Columbia University
- Dorri Halbertal
  
  Columbia Univ
- Nathan R Finney
  
  Columbia Univ
- Ziyan Zhu
  
  Stanford University
- Eli Gerber
  
  Cornell University
- Michele Pizzochero
  
  Harvard, Harvard University
- Emine Kucukbenli
  
  Harvard University
- Gabriel R Schleder
  
  Harvard University
- Mattia Angeli
  
  Harvard 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
- Eun-Ah Kim
  
  Cornell University
- Efthimios Kaxiras
  
  Harvard University
- James C Hone
  
  Columbia University
- Cory R Dean
  
  Columbia Univ, Columbia University
- Dmitri N Basov
  
  Columbia University, Department of Physics, Columbia University, New York, NY, USA
View abstract →
Truncated Atomic Plane Wave Method for the Subband Structure Calculations ofMoire Systems

ORAL

March 10, 2023, 11:24 AM – March 10, 2023, 11:36 AM

Publication: arxiv[2210.02026] Truncated Atomic Plane Wave Method for the Subband Structure Calculations of Moire Systems
Presenters
- Wangqian Miao
  
  UC Santa Barbara
Authors
- Wangqian Miao
  
  UC Santa Barbara
- Chu Li
  
  Hong Kong University of Science and Tech
- Xu Han
  
  Hong Kong University of Science and Technology
- Ding Pan
  
  Hong Kong University of Science and Tech
- Xi Dai
  
  The Hong Kong University of Science and Technology, Hong Kong University of Science and Technology
View abstract →
3D nonlinear optical metamaterials from twisted 2D van der Waals interfaces

ORAL

March 10, 2023, 11:36 AM – March 10, 2023, 11:48 AM

Publication: B. Kim et al., 3D nonlinear optical metamaterials from twisted 2D van der Waals interfaces, submitted (2022).
Presenters
- Bumho Kim
  
  University of Pennsylvania
Authors
- Bumho Kim
  
  University of Pennsylvania
- Jicheng Jin
  
  University of Pennsylvania
- Zhi Wang
  
  University of Pennsylvania
- Li He
  
  University of Pennsylvania
- Thomas Christensen
  
  Massachusetts Institute of Technology
- Eugene J Mele
  
  University of Pennsylvania
- Bo Zhen
  
  University of Pennsylvania
View abstract →
Emergent moiré phonons due to zone folding in WSe2-WS2 van der Waals heterostructures

ORAL

March 10, 2023, 11:48 AM – March 10, 2023, 12:00 PM

Publication: Hsun-Jen Chuang, Madeleine Phillips, Kathleen M. McCreary, Darshana Wickramaratne, Matthew R. Rosenberger, Vladimir P. Oleshko, Nicholas V. Proscia, Mark Lohmann, Dante J. O'Hara, Paul D. Cunningham, C. Stephen Hellberg, and Berend T. Jonker ACS Nano Article ASAP; DOI: 10.1021/acsnano.2c05204
Presenters
- Hsun-Jen Chuang
 
 United States Naval Research Laboratory
Authors
- Hsun-Jen Chuang
 
 United States Naval Research Laboratory
- Madeleine Phillips
 
 United States Naval Research Laboratory
- Kathleen M McCreary
 
 United States Naval Research Laboratory
- Darshana Wickramaratne
 
 United States Naval Research Laboratory
- Matthew R Rosenberger
 
 University of Notre Dame
- Vladimir P Oleshko
 
 NIST, National Institute of Standards and Technology
- Nicholas V Proscia
 
 United States Naval Research Laboratory, US Naval Research Laboratory, Naval Research Laboratory
- Mark I Lohmann
 
 University of California, Riverside, United States Naval Research Laboratory
- Dante J O'Hara
 
 United States Naval Research Laboratory
- Paul D Cunningham
 
 United States Naval Research Laboratory, US Naval Research Laboratory
- C Stephen Hellberg
 
 Naval Research Laboratory, United States Naval Research Laboratory
- Berend T Jonker
 
 United States Naval Research Laboratory
View abstract →
Layer Dependence of Moiré Excitons and Correlated Electronic States in WSe2/WS2 Moiré Superlattices

ORAL

March 10, 2023, 12:00 PM – March 10, 2023, 12:12 PM

Publication: 1. Dongxue Chen, Zhen Lian, Xiong Huang, Ying Su, Mina Rashetnia, Li Yan, Mark Blei, Takashi Taniguchi, Kenji Watanabe, Sefaattin Tongay, Zenghui Wang*, Chuanwei Zhang*, Yong-Tao Cui*, Su-Fei Shi*,Tuning Moiré Excitons and Correlated Electronic States through Layer Degree of Freedom. Nature Commun. 13, 4810 (2022) 2. Dongxue Chen, Zhen Lian, Xiong Huang, Ying Su, Mina Rashetnia, Lei Ma, Li Yan, Mark Blei, Li Xiang, Takashi Taniguchi , Kenji Watanabe, Sefaattin Tongay, Dmitry Smirnov, Zenghui Wang*, Chuanwei Zhang*, Yong-Tao Cui*? and Su-Fei Shi*, Excitonic insulator in a heterojunction moiré superlattice. Nature Physics. 18, 1171–1176 (2022)
Presenters
- Dongxue Chen
 
 Rensselaer Polytechnic Institute
Authors
- Dongxue Chen
 
 Rensselaer Polytechnic Institute
- Zhen Lian
 
 Rensselaer Polytechnic Institute, RPI
- Xiong Huang
 
 University of California, Riverside
- Ying Su
 
 University of Texas at Dallas, UT Dallas
- Zenghui Wang
 
 University of Electronic Science and Technology of China, UESTC
- Chuanwei Zhang
 
 University of Texas at Dallas
- Yongtao Cui
 
 University of California, Riverside
- Sufei Shi
 
 Rensselaer Polytechnic Institute
View abstract →
Generating in-situ Heterostrain of Moiré Superlattice Heterostructures

ORAL

March 10, 2023, 12:12 PM – March 10, 2023, 12:24 PM
Presenters
- Jordan M Fonseca
  
  University of Washington
Authors
- Jordan M Fonseca
  
  University of Washington
- John Cenker
  
  University of Washington
- Ying Xia
  
  University of Washington
- Yuzhou Zhao
  
  University of Washington
- Jihui Yang
  
  University of Washington
- Shuai Zhang
  
  University of Washington
- Jun Liu
  
  University of Washington
- James J De Yoreo
  
  Pacific Northwest National Laboratory, Pacific Northwest Natl Lab
- Di Xiao
  
  University of Washington, 1. Department of Materials Science & Engineering, University of Washington, Seattle WA 98915 2. Department of Physics, University of Washington, Seattle WA 98915, Department of Materials Science & Engineering, Department of Physics, University of Washington; Pacific Northwest National Laboratory
- Xiaodong Xu
  
  University of Washington
View abstract →
Electrostatic Potential of hBN Moiré Superlattices

ORAL

March 10, 2023, 12:24 PM – March 10, 2023, 12:36 PM
Presenters
- Dong Seob Kim
  
  University of Texas at Austin
Authors
- Dong Seob Kim
  
  University of Texas at Austin
- Rigo Mayorga-Luna
  
  Texas State University
- Dingyi Ye
  
  Washington University, St. Louis
- Tixuan Tan
  
  University of Hong Kong
- Yue Ni
  
  University of Texas at Austin
- Zhida Liu
  
  University of Texas at austin
- Roy C Dominguez
  
  Texas State University
- Mitchell T Ford
  
  Texas State University
- Frank Y Gao
  
  University of Texas at Austin
- Saba Arash
  
  University of Texas at Austin
- 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
- Suenne Kim
  
  Hanyang University
- Chih-Kang Shih
  
  University of Texas at Austin
- Keji Lai
  
  University of Texas at Austin
- Wang Yao
  
  The University of Hong Kong
- Li Yang
  
  Washington University, St. Louis
- Xiaoqin Elaine Li
  
  University of Texas at Austin
- Yoichi Miyahara
  
  Texas State University
View abstract →
Programmable twist angle and strain profile in 2D materials

ORAL

March 10, 2023, 12:36 PM – March 10, 2023, 12:48 PM

Publication: preprint: arXiv:2209.10696 Under review in Science
Presenters
- Maëlle A Kapfer
 
 Columbia University
Authors
- Maëlle A Kapfer
 
 Columbia University
- Bjarke S Jessen
 
 Columbia University
- Megan Eisele
 
 Columbia University
- Dorte R Danielsen
 
 DTU
- Ariane Marchese
 
 Columbia University
- Valerie Hsieh
 
 Columbia 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
- James C Hone
 
 Columbia University
- Peter Bøggild
 
 DTU, Technical University of Denmark
- Cory R Dean
 
 Columbia Univ, Columbia University
View abstract →
Cavity vacuum control of topological transition in a full filling moiré superlattice

ORAL

March 10, 2023, 12:48 PM – March 10, 2023, 1:00 PM

Publication: Cavity vacuum control of topological transition in a full filling moiré superlattice (planned papers)
Presenters
- Zuzhang Lin
  
  The University of Hong Kong
Authors
- Zuzhang Lin
  
  The University of Hong Kong
- Wang Yao
  
  The University of Hong Kong
View abstract →
Moiré excitons with Wannier functions

ORAL

March 10, 2023, 1:00 PM – March 10, 2023, 1:12 PM
Presenters
- Indrajit Maity
  
  Imperial College London
Authors
- Indrajit Maity
  
  Imperial College London
- Valerio Vitale
  
  Imperial College London
- Arash A Mostofi
  
  Imperial College London
- Johannes C Lischner
  
  Imperial College London
View abstract →
Itinerant electron ferromagnetism in moiré materials

ORAL

March 10, 2023, 1:12 PM – March 10, 2023, 1:24 PM
Presenters
- Pawel Potasz
  
  Nicolaus Copernicus University in Torun
Authors
- Pawel Potasz
  
  Nicolaus Copernicus University in Torun
- Allan H MacDonald
  
  University of Texas at Austin
View abstract →
Branched Flow and Stable Superwires in Periodic Two-Dimensional Systems

ORAL

March 10, 2023, 1:24 PM – March 10, 2023, 1:36 PM

Publication: Alvar Daza, Eric J. Heller, Anton M. Graf, and Esa Räsänen, Propagation of waves in high Brillouin zones: Chaotic branched flow and stable superwires, Proc. Natl. Acad. Sci. 118, e2110285118 (2021)
Presenters
- Esa Rasanen
  
  Tampere University
Authors
- Esa Rasanen
  
  Tampere University
- Alvar Daza
  
  Universidad Rey Juan Carlos
- Anton Graf
  
  Harvard University
- Eric J Heller
  
  Harvard University
View abstract →
Atomic Reconstruction in Trilayer Graphene Moiré Superlatices

ORAL

March 10, 2023, 1:36 PM – March 10, 2023, 1:48 PM
Presenters
- Isaac M Craig
  
  UC Berkeley
Authors
- Isaac M Craig
  
  UC Berkeley
- Madeline Van Winkle
  
  UC Berkeley
- Kaidi Zhang
  
  UC Berkeley
- Catherine Groschner
  
  UC Berkeley
- Nikita Dowlatshahi
  
  UC Berkeley
- Sinead M Griffin
  
  Lawrence Berkeley National Laboratory, Materials Science Division and Molecular Foundry, Berkeley Lab, Lawrence Berkeley National Lab, Materials Sciences Division and Molecular Foundry, LBNL
- Daniel K Bediako
  
  University of California Berkeley, University of California, Berkeley
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