Structural and Phononic Properties of 2D Materials

Presentations

• Measuring strain fields in moiré superlattices

  ORAL · Invited

  March 18, 2022, 11:30 AM – March 18, 2022, 12:06 PM

  Publication: "Strain fields in twisted bilayer graphene" Kazmierczak, N.P.; Van Winkle, M.; Ophus, C.; Bustillo, K. C.; Carr, S.; Brown, H. B.; Ciston, J.; Taniguchi, T.; Watanabe, K.; Bediako, D. K. Nature Materials 20, 956–963 (2021).
  

  Presenters

  • Daniel K Bediako

    • University of California, Berkeley
    • University of California Berkeley

  Authors

  • Daniel K Bediako

    • University of California, Berkeley
    • University of California Berkeley

  View abstract →

• Simultaneous cryogenic nanomanipulation and measurement of van der Waals moires

  ORAL

  March 18, 2022, 12:06 PM – March 18, 2022, 12:18 PM

  Presenters

  • Andrew Barabas

    • University of California, Irvine

  Authors

  • Andrew Barabas

    • University of California, Irvine

  • Ian Sequeira

    • University of California, Irvine

  • Aaron Barajas

    • University of California, Irvine
    • UC Irvine

  • Kenji Watanabe

    • National Institute for Materials Science, Tsukuba, Japan
    • National Institute for Materials Science
    • NIMS
    • Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan.
    • Research Center for Functional Materials, National Institute for Materials Science
    • Advanced, Materials Laboratory, NIMS
    • 3 National Institute for Materials Science, Tsukuba, Japan
    • National Institute for Materials Science; 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute of Materials Science, Tsukuba, Japan
    • National Institute of Materials Science
    • Advanced Materials Laboratory, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
    • National Institute for Materials Science (Japan)
    • National Institute for Materials Science, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • Research Center for Functional Materials
    • Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science, Japan
    • National Institute for Material Science
    • National Institute of Material Sciences, Japan
    • NIMS, Tsukuba
    • 2National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan.
    • National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute for Materials Science Japan
    • NIMS, Japan
    • nims
    • National Institute for Materials Science, Research Center for Functional Materials, Japan
    • National Institute for Materials Science Tsukuba
    • National Institute for Materials Science, 1-1 Namiki
    • National Institute for Materials Science of Japan
    • National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • NIMS - National Institute for Material Science, Japan
    • Research Center for Functional Materials, National Institute for Material Science, Tsukuba, Ibaraki, 305-0044, Japan.
    • National Institute for Material Science, Tsukuba
    • National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute for Materials Science (NIMS)
    • National Institute for Materials Science, Research Center for Functional Materials
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute of Material Science
    • Kyoto Univ
    • National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan

  • Takashi Taniguchi

    • National Institute for Materials Science, Tsukuba, Japan
    • National Institute for Materials Science
    • NIMS
    • Kyoto Univ
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Ibaraki 305-0044, Japan.
    • 3 National Institute for Materials Science, Tsukuba, Japan
    • National Institute for Materials Science; 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute of Materials Science, Tsukuba, Japan
    • National Institute of Materials Science
    • Advanced Materials Laboratory, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
    • National Institute for Materials Science (Japan)
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • Kyoto University
    • International Center for Materials Nanoarchitectonics
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Japan
    • International Center for Materials Nanoarchitectonics, National Institute for MaterialsScience, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science, Japan
    • National Institute for Material Science
    • National Institute of Material Sciences, Japan
    • NIMS, Tsukuba
    • 2National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan.
    • National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute for Materials Science, Japan
    • International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science, 1-1 Namiki Tsukuba, Ibaraki 305-0044, Japan.
    • NIMS, Japan
    • National Institute for Materials Science (NIMS)
    • NIMS. Japan
    • International Center for Material Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan
    • International Center for Material Nanoarchitectonics, National Institute for Materials Science
    • National Institute for Materials Science Tsukuba
    • National Institute for Materials Science, 1-1 Namiki
    • National Institute for Materials Science of Japan
    • National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • NIMS - National Institute for Material Science, Japan
    • International Center for Materials Nanoarchitectonics, National Institute for Material Science, Tsukuba, Ibaraki 305-0044, Japan.
    • National Institute for Material Science, Tsukuba
    • National Institute for Materials Science, International Center for Materials Nanoarchitectonics
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute of Material Science
    • National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan

  • Javier D Sanchez-Yamagishi

    • University of California, Irvine

  View abstract →

• Characterizing Networks of Graphene Nanomechanical Resonators

  ORAL

  March 18, 2022, 12:18 PM – March 18, 2022, 12:30 PM

  Presenters

  • Brittany E Carter

    • University of Oregon

  Authors

  • Brittany E Carter

    • University of Oregon

  • Viva R Horowitz

    • Hamilton College

  • David J Miller

    • University of Oregon

  • Andrew D Blaikie

    • University of Oregon

  • Benjamin J Aleman

    • University of Oregon

  View abstract →

• Mechanisms of sliding in bulk and bilayer transition-metal-doped MoS₂

  ORAL

  March 18, 2022, 12:30 PM – March 18, 2022, 12:42 PM

  Presenters

  • Enrique Guerrero

    • University of California, Merced

  Authors

  • Enrique Guerrero

    • University of California, Merced

  • David A Strubbe

    • University of California, Merced

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• Controlling Electronic Phase of MoTe₂ by Piezoelectric Strain Engineering

  ORAL

  March 18, 2022, 12:42 PM – March 18, 2022, 12:54 PM

  Publication: [1] W. Hou, A. Azizimanesh, A. Sewaket, T. Peña, C. Watson, M. Liu, H. Askari, and S. M. Wu, Strain-based room temperature non-volatile MoTe2 ferroelectric phase change transistor, Nature Nanotechnology 14, 668-673 (2019)
  

  Presenters

  • Wenhui Hou

    • University of Rochester

  Authors

  • Wenhui Hou

    • University of Rochester

  • Ahmad Azizimanesh

    • University of Rochester

  • Arfan Sewaket

    • University of Rochester

  • Shoieb A Chowdhury

    • University of Rochester

  • Aditya Dey

    • University of Rochester

  • Carla Watson

    • University of Rochester

  • Tara Pena

    • University of Rochester

  • Hesam Askari

    • University of Rochester

  • Stephen M Wu

    • University of Rochester

  View abstract →

• Panoply of doping-induced reconstructions and electronic phases in Ni-doped 1T-MoS₂

  ORAL

  March 18, 2022, 12:54 PM – March 18, 2022, 1:06 PM

  Publication: Karkee R., Strubbe D.A. arXiv:2107.07541, 2021

  Presenters

  • Rijan Karkee

    • University of California, Merced

  Authors

  • Rijan Karkee

    • University of California, Merced

  • David A Strubbe

    • University of California, Merced

  View abstract →

• Towards Dynamic Trapping of Excitations in van der Waals Heterostructures

  ORAL

  March 18, 2022, 1:06 PM – March 18, 2022, 1:18 PM

  Presenters

  • Timothy J McSorley

    • University of California Irvine

  Authors

  • Timothy J McSorley

    • University of California Irvine

  • Luis A Jauregui

    • University of California, Irvine

  • Marshall Campbell

    • University of California, Irvine

  • Sean Doan

    • University of California, Irvine

  • Javier D Sanchez-Yamagishi

    • University of California, Irvine

  View abstract →

• Suspended PVDF/Quasi-1-D TiS3 (001) Interfaces for Applications in Nanoelectromechanical Systems: Accelerometer Prototype

  ORAL

  March 18, 2022, 1:18 PM – March 18, 2022, 1:30 PM

  Presenters

  • Joel D Quarnstrom

    • Oklahoma State University-Stillwater

  Authors

  • Joel D Quarnstrom

    • Oklahoma State University-Stillwater

  • Muhammet Annaorazov

    • Oklahoma State University

  • Saraswati Shrestha

    • Oklahoma State University

  • Andrew J Yost

    • Oklahoma State University

  View abstract →

• Molecular arrangement of Cu-Pthalocyanine on a graphene/h-BN heterostructure

  ORAL

  March 18, 2022, 1:30 PM – March 18, 2022, 1:42 PM

  Presenters

  • Francisco Ramirez

    • California State University, Long Beach

  Authors

  • Francisco Ramirez

    • California State University, Long Beach

  • Ho L Chan

    • University of California Los Angeles

  • B. C Regan

    • University of California Los Angeles

  • Thomas Gredig

    • California State University, Long Beach

  • Claudia Ojeda-Aristizabal

    • California State University, Long Beach

  View abstract →

• Silicene Straintronics

  ORAL

  March 18, 2022, 1:42 PM – March 18, 2022, 1:54 PM

  Publication: [1] Sinha, A., Sharma, A., Priyadarshi, P., Tulapurkar, A., & Muralidharan, B. (2020). Graphene as a nanoelectromechanical reference piezoresistor. Physical Review Research, 2(4), 043041.
  [2] A preprint is being prepared

  Presenters

  • Swastik Sahoo

    • Department of Electrical Engineering, IIT Bombay

  Authors

  • Swastik Sahoo

    • Department of Electrical Engineering, IIT Bombay

  • Abhinaba Sinha

    • Indian Inst of Tech-Bombay
    • Department of Electrical Engineering, IIT Bombay

  • Namitha Koshi

    • Indo-Korea Science and Technology Center

  • Satadeep Bhattacharjee

    • Indo Korea Science and Technology Center

  • Seung-Cheol Lee

    • Indo-Korea Science and Technology Center

  • Bhaskaran Muralidharan

    • Indian Institute of Technology Bombay

  View abstract →

• Relative Stability of Bernal and Rhombohedral Stackings in Trilayer Graphene under Distortions

  ORAL

  March 18, 2022, 1:54 PM – March 18, 2022, 2:06 PM

  Publication: - Fabian R. Geisenhof, Felix Winterer, Stefan Wakolbinger, Tobias D. Gokus, Yasin C. Durmaz, Daniela Priesack, Jakob Lenz, Fritz Keilmann, Kenji Watanabe, Takashi Taniguchi, Raúl Guerrero-Avilés, Marta Pelc, Andres Ayuela, and R. Thomas Weitz, Anisotropic Strain-Induced Soliton Movement Changes Stacking Order and Band Structure of Graphene Multilayers: Implications for Charge Transport, ACS Appl. Nano. Mater. 2019, 2, 6067–6075.
  
  - Raúl Guerrero-Avilés, Marta Pelc, Fabian Geisenhof, Thomas Weitz, Andrés Ayuela, Relative Stability of Bernal and Rhombohedral Stackings in Trilayer Graphene under Distortions, https://arxiv.org/abs/2110.06590

  Presenters

  • Andres Ayuela

    • Centro de Física de Materiales-MPC (CSIC

  Authors

  • Andres Ayuela

    • Centro de Física de Materiales-MPC (CSIC

  • Raúl Guerrero-Avilés

    • Material Physics Center CFM-MPC, Donostia International Physics Center (DIPC), Paseo Manuel Lardizabal 4-5, 20018 Donostia-San Sebastián, Spain

  • Marta Pelc

    • Institute of Physics, Nicolaus Copernicus University in Toruń, Grudziadzka 5, 87-100 Toruń , Poland

  • Fabian R Geisenhof

    • Physics of Nanosystems, Department of Physics, Ludwig- Maximilians- Universität München, Amalienstrasse 54, 80799 Munich, Germany

  • Thomas R Weitz

    • University of Gottingen

  View abstract →

• Ultra high pressure sensing using graphene

  ORAL

  March 18, 2022, 2:06 PM – March 18, 2022, 2:18 PM

  Publication: [1] A. Sinha et.al., Phys Rev. Research, 2, 043041, (2020).
  [2] A preprint is being prepared.

  Presenters

  • Abhinaba Sinha

    • Indian Inst of Tech-Bombay
    • Department of Electrical Engineering, IIT Bombay

  Authors

  • Abhinaba Sinha

    • Indian Inst of Tech-Bombay
    • Department of Electrical Engineering, IIT Bombay

  • Pankaj Priyadarshi

    • School of Engineering, University of Warwick, Coventry- CV47AL, UK

  • Bhaskaran Muralidharan

    • Indian Institute of Technology Bombay

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• Study of homogeneous and heterogeneous junctions of 2D MoS₂ on flexible substrates for improved functionalities in piezotronics

  ORAL

  March 18, 2022, 2:18 PM – March 18, 2022, 2:30 PM

  Presenters

  • Sai Saraswathi Yarajena

    • Indian Institute of Science Bangalore

  Authors

  • Sai Saraswathi Yarajena

    • Indian Institute of Science Bangalore

  • Akshay Naik

    • Indian Institute of Science, Bengaluru
    • Indian Institute of Science, Bangalore

  View abstract →