Low Dimensional Topological Materials: Growth, Characterization and Imaging

Presentations

• Magnetic imaging of topological quantum materials

  ORAL

  March 4, 2024, 8:00 AM – March 4, 2024, 8:36 AM

  Publication: [1] W. Wang, Y. Ou, C. Liu, Y. Wang, K. He, Q.-K. Xue, and W. Wu, Nat. Phys. 14, 791 (2018).
  [2] D. Xiao, J. Jiang, J. H. Shin, W. Wang, F. Wang, Y. F. Zhao, C. Liu, W. Wu, M. H. W. Chan, N. Samarth, and C. Z. Chang, Phys. Rev. Lett. 120, 56801 (2018).
  [3] H. Yi, et al, Science, in press, (2023).
  [4] P. M. Sass, W. Ge, J. Yan, D. Obeysekera, J. J. Yang, and W. Wu, Nano Lett. 20, 2609 (2020).
  [5] W. Ge, P. M. Sass, J. Yan, S. H. Lee, Z. Mao, and W. Wu, Phys. Rev. B 103, 134403 (2021).
  [6] P. M. Sass, J. Kim, D. Vanderbilt, J. Yan, and W. Wu, Phys. Rev. Lett. 125, 037201 (2020).
  [7] W. Ge, J. Kim, Y. Chan, D. Vanderbilt, J. Yan, and W. Wu, Phys. Rev. Lett. 129, 107204 (2022).

  Presenters

  • Weida Wu

    • Rutgers University

  Authors

  • Weida Wu

    • Rutgers University

  View abstract →

• Molecular beam epitaxy growth of SmB₆ thin films

  ORAL

  March 4, 2024, 8:36 AM – March 4, 2024, 8:48 AM

  Presenters

  • Anjolaoluwa Bamtefa

    • Harvard University

  Authors

  • Anjolaoluwa Bamtefa

    • Harvard University

  • Jason D Hoffman

    • Harvard University
    • Harvard

  • Sandesh S Kalantre

    • Stanford Institute for Materials and Energy Sciences, Stanford University Physics Department
    • Stanford University

  • Molly P Andersen

    • Stanford University
    • Department of Physics, Stanford University, Stanford, California

  • David Goldhaber-Gordon

    • Stanford University
    • Stanford Institute for Materials and Energy Sciences, Stanford University Physics Department
    • Department of Physics, Stanford University, Stanford, California
    • Stanford Institute for Materials & Energy Sciences, Stanford University

  • Jennifer E Hoffman

    • Harvard University

  View abstract →

• Exceptional electronic transport and quantum oscillations in thin bismuth crystals grown inside van der Waals materials

  ORAL

  March 4, 2024, 8:48 AM – March 4, 2024, 9:00 AM

  Publication: Exceptional electronic transport and quantum oscillations in thin bismuth crystals grown inside van der Waals materials
  arxiv preprint
  https://doi.org/10.48550/arXiv.2211.07681

  Presenters

  • Laisi Chen

    • University of California, Irvine

  Authors

  • Laisi Chen

    • University of California, Irvine

  • Amy X Wu

    • University of California, Irvine

  • Naol Tulu

    • University of California, Irvine

  • Joshua Wang

    • University of California, Irvine

  • Adrian Juanson

    • California State University Long Beach

  • 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

  • Michael T Pettes

    • Los Alamos National Laboratory

  • Marshall A Campbell

    • University of California, Irvine

  • Chaitanya A Gadre

    • University of California, Irvine

  • Yinong Zhou

    • University of California, Irvine

  • Hangman Chen

    • University of California, Irvine

  • Penghui Cao

    • University of California, Irvine

  • Luis A Jauregui

    • University of California, Irvine

  • Ruqian Wu

    • University of California, Irvine

  • Xiaoqing Pan

    • University of California, Irvine

  • Javier Sanchez-Yamagishi

    • University of California Irvine
    • University of California, Irvine

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• X-ray diffraction of MBE films of the Dirac semimetal SrMnSb₂

  ORAL

  March 4, 2024, 9:00 AM – March 4, 2024, 9:12 AM

  Presenters

  • Leyang Ding

    • Santa Clara University

  Authors

  • Leyang Ding

    • Santa Clara University

  • Christopher P Weber

    • Santa Clara University

  • Javier Garcia de Castro

    • Santa Clara University
    • Boston University

  • Yiyi Wang

    • Santa Clara University

  • Thomas Rehaag

    • University of Warwick
    • The University of Warwick

  • Gavin Bell

    • University of Warwick
    • The University of Warwick

  • Philip Mousley

    • Diamond Light Source

  • Hadeel Hussain

    • Diamond Light Source

  • Manita Rai

    • Santa Clara University

  View abstract →

• Control of the Structural Phases of Tin (Sn) thin films Through Lattice Engineering

  ORAL

  March 4, 2024, 9:12 AM – March 4, 2024, 9:24 AM

  Presenters

  • Chandima K Edirisinghe

    • University of tennesee

  Authors

  • Chandima K Edirisinghe

    • University of tennesee

  • Anjali Rathore

    • University of Tennessee

  • An-Hsi Chen

    • Oak Ridge National Laboratory

  • Anuradha Wijesinghe

    • University of Tennessee

  • Pradip Adhikari

    • University of Tennessee

  • Timothy J Yoo

    • University of Florida

  • Honggyu Kim

    • University of Florida

  • Matthew Brahlek

    • Oak Ridge National Laboratory

  • Joon Sue Lee

    • University of Tennessee, Knoxville

  View abstract →

• Oral: Electrical transport study of strained α-Sn thin films

  ORAL

  March 4, 2024, 9:24 AM – March 4, 2024, 9:36 AM

  Publication: Planned paper: Electrical transport study of strained α-Sn thin films

  Presenters

  • Anjali Rathore

    • University of Tennessee

  Authors

  • Anjali Rathore

    • University of Tennessee

  • Chandima K Edirisinghe

    • University of tennesee

  • Pradip Adhikari

    • University of Tennessee

  • An-Hsi Chen

    • Oak Ridge National Laboratory

  • Matthew Brahlek

    • Oak Ridge National Laboratory

  • Hyunsoo Kim

    • Missouri University of Science & Technology
    • Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA
    • Missouri S and T

  • Joon Sue Lee

    • University of Tennessee, Knoxville

  View abstract →

• Anomalous angle-dependent transport and superconducting properties in topological semimetal YPtBi

  ORAL

  March 4, 2024, 9:36 AM – March 4, 2024, 9:48 AM

  Presenters

  • Hyunsoo Kim

    • Missouri University of Science & Technology
    • Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA
    • Missouri S and T

  Authors

  • Hyunsoo Kim

    • Missouri University of Science & Technology
    • Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA
    • Missouri S and T

  • Tristin E Metz

    • Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA
    • University of Maryland, College Park

  • Halyna Hodovanets

    • Missouri University of Science and Technology
    • Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA

  • Yun Suk Eo

    • University of Maryland, College Park

  • Johnpierre Paglione

    • University of Maryland, College Park
    • Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA

  View abstract →

• Submicron Ni/Au/Ge contacts to an AlGaAs/GaAs two-dimensional electron gas with resistance less than 400 Ω

  ORAL

  March 4, 2024, 9:48 AM – March 4, 2024, 10:00 AM

  Presenters

  • Matthew Mann

    • Purdue University

  Authors

  • Matthew Mann

    • Purdue University

  • James R Nakamura

    • Purdue University

  • Shuang Liang

    • Purdue University

  • Rosa E Diaz

    • Purdue University

  • Tanmay Maiti

    • Purdue University

  • Michael J Manfra

    • Purdue University

  View abstract →

• Landau Levels in a Weyl-type Spin-orbit Coupling Band

  ORAL

  March 4, 2024, 10:00 AM – March 4, 2024, 10:12 AM

  Presenters

  • Chang Niu

    • Purdue University

  Authors

  • Chang Niu

    • Purdue University

  • Pukun Tan

    • Purdue University

  • Zhuocheng Zhang

    • Purdue University

  • Wenzhuo Wu

    • Purdue University

  • Peide (Peter) Ye

    • Purdue University

  View abstract →

• Stoichiometric effect on the physical properties of Sr₃SnO thin films fabricated by sputtering method

  ORAL

  March 4, 2024, 10:12 AM – March 4, 2024, 10:24 AM

  Presenters

  • Ju Hyun Oh

    • Pukyong National Univ

  Authors

  • Ju Hyun Oh

    • Pukyong National Univ

  • Kideuk Nam

    • Pukyong National Univ

  • Donghyeon Kim

    • Pusan National Univ

  • Dongik Lee

    • Pukyong National Univ

  • Jihun Park

    • University of Maryland, College Park

  • Rohit Pant

    • University of Maryland

  • Mijeong Kang

    • Pusan National Univ

  • Ichiro Takeuchi

    • University of Maryland

  • Seunghun Lee

    • Pukyong National University
    • Pukyong National Univ

  View abstract →

• Surface Enhanced Quasi-VdW Epitaxy of Magnetic Topological Insulators on III-V substrates at the Boundary of Mass-Transport Flow and Adsorption Control Mode

  ORAL

  March 4, 2024, 10:24 AM – March 4, 2024, 10:36 AM

  Presenters

  • Yuxing Ren

    • University of California, Los Angeles

  Authors

  • Yuxing Ren

    • University of California, Los Angeles

  • Lixuan Tai

    • University of California, Los Angeles

  • Kaicheng Pan

    • University of California, Los Angeles

  • Siddharth Srivastava

    • University of California, Los Angeles

  • Mark Goorsky

    • University of California, Los Angeles

  • Kang L Wang

    • University of California, Los Angeles
    • Departments of Electrical and Computer Engineering, Physics and Astronomy, University of California, Los Angeles, California

  View abstract →

• ABSTRACT WITHDRAWN

  COFFEE_KLATCH

  March 4, 2024, 10:36 AM – March 4, 2024, 10:48 AM

  View abstract →

• Chiral Phonons and Helical Polarization in ZrOS

  ORAL

  March 4, 2024, 10:48 AM – March 4, 2024, 11:00 AM

  Publication: 1. Chang, G. et al. Topological quantum properties of chiral crystals. Nat. Mater. 17, 978–985 (2018).
  2. Ishito, K. et al. Truly chiral phonons in α-HgS. Nat. Phys. 19, 35–39 (2023).
  3. Chen, X. et al. Entanglement of single-photons and chiral phonons in atomically thin WSe2. Nat. Phys. 15, 221–227 (2019).
  4. Zhao, B. et al. Chiral Phonons and Helical Polarization in ZrOS. in preperation

  Presenters

  • Boyang Zhao

    • University of Southern California

  Authors

  • Boyang Zhao

    • University of Southern California

  • Batyr Ilyas

    • Massachusetts Institute of Technology MIT

  • Jiang Luo

    • Washington University in St. Louis

  • SHANTANU SINGH

    • University of Southern California

  • Guodong Ren

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

  • Tzu-Chi Huang

    • National Synchrotron Radiation Research Center

  • Huandong Chen

    • University of Southern California

  • Bi-Hsuan Lin

    • National Synchrotron Radiation Research Center

  • Rohan Mishra

    • Washington University, St. Louis

  • Nuh Gedik

    • Massachusetts Institute of Technology

  • Jayakanth Ravichandran

    • University of Southern California

  View abstract →