Structural and Phononic Properties of 2D Materials

Presentations

• Measuring strain fields in moiré superlattices

  ORAL · Invited

  March 18, 2022, 12:30 PM – March 18, 2022, 1:06 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).<br>

  Presenters

  • Daniel K Bediako

    University of California, Berkeley, University of California Berkeley

  Authors

  • Daniel K Bediako

    University of California, Berkeley, University of California Berkeley

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• Simultaneous cryogenic nanomanipulation and measurement of van der Waals moires

  ORAL

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

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• Characterizing Networks of Graphene Nanomechanical Resonators

  ORAL

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

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

  ORAL

  March 18, 2022, 1:30 PM – March 18, 2022, 1:42 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, 1:42 PM – March 18, 2022, 1:54 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)<br>

  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

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

  ORAL

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

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• Towards Dynamic Trapping of Excitations in van der Waals Heterostructures

  ORAL

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

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

  ORAL

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

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

  ORAL

  March 18, 2022, 2:30 PM – March 18, 2022, 2:42 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

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• Silicene Straintronics

  ORAL

  March 18, 2022, 2:42 PM – March 18, 2022, 2:54 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.<br>[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

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

  ORAL

  March 18, 2022, 2:54 PM – March 18, 2022, 3:06 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.<br><br>- 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

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• Ultra high pressure sensing using graphene

  ORAL

  March 18, 2022, 3:06 PM – March 18, 2022, 3:18 PM

  Publication: [1] A. Sinha et.al., Phys Rev. Research, 2, 043041, (2020). <br>[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, 3:18 PM – March 18, 2022, 3:30 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 →