V: Topological Phenomena I

Presentations

• Emergent topological states via digital (001) oxide superlattices

  ORAL

  March 22, 2023, 10:00 AM – March 22, 2023, 10:12 AM

  Publication: Liu, Z., Liu, H., Ma, J. et al. Emergent topological states via digital (001) oxide superlattices. npj Comput Mater 8, 208 (2022). https://doi.org/10.1038/s41524-022-00894-5

  Presenters

  • Zhiwei Liu

    • East China Normal University

  Authors

  • Zhiwei Liu

    • East China Normal University

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• Transport and Spin Hall Properties of A15 Phase Ta₃Sb Thin Films

  ORAL

  March 22, 2023, 10:12 AM – March 22, 2023, 10:24 AM

  Presenters

  • Jidong S Jiang

    • Argonne National Laboratory

  Authors

  • Jidong S Jiang

    • Argonne National Laboratory

  • Qianheng Du

    • Argonne National Laboratory

  • Ulrich Welp

    • Argonne National Laboratory

  • Ramakanta Chapai

    • Argonne National Laboratory

  • Hanu Arava

    • Argonne National Laboratory
    • ETH Zurich/Paul Scherrer Institute

  • John Pearson

    • Argonne National Laboratory

  • Anand Bhattacharya

    • Argonne National Laboratory

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• Precursor Inlet for Metal-Organic Molecular Beam Epitaxy of WTe₂

  ORAL

  March 22, 2023, 10:24 AM – March 22, 2023, 10:36 AM

  Presenters

  • Gregory Lapit

    • Harvard University

  Authors

  • Gregory Lapit

    • Harvard University

  • Kevin Hauser

    • Harvard University

  • Christian E Matt

    • Harvard University

  • Jason D Hoffman

    • Harvard

  • Jenny E Hoffman

    • Harvard University

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• Non-trivial topology and Fermi surface of the kagome superconductor CsV₃Sb₅ probed by de Haas-van Alphen oscillation

  ORAL

  March 22, 2023, 10:36 AM – March 22, 2023, 10:48 AM

  Presenters

  • Keshav Shrestha

    • West Texas A&M University

  Authors

  • Keshav Shrestha

    • West Texas A&M University

  • M. Shi

    • Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, 230026, China

  • Thinh Nguyen

    • Department of Chemistry and Physics, West Texas A&M University, Canyon, Texas 79016, USA

  • Duncan Miertschin

    • Department of Chemistry and Physics, West Texas A&M University, Canyon, Texas 79016, USA

  • K. Fan

    • Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, 230026, China

  • Liangzi Deng

    • University of Houston
    • Department of Physics and Texas Center for Superconductivity, University of Houston

  • David E Graf

    • Florida State University
    • National High Magnetic Field Laboratory
    • National High Magnetic Field Laboratory and Department of Physics, Florida State University

  • Xianhui Chen

    • Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, 230026, China
    • University of Science and Technology of China

  • Ching-Wu W Chu

    • University of Houston
    • Department of Physics and Texas Center for Superconductivity, University of Houston

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• Magnetic Dirac gap fluctuation in the intrinsic quantum anomalous hall insulator MnBi₂Te₄

  ORAL

  March 22, 2023, 10:48 AM – March 22, 2023, 11:00 AM

  Presenters

  • Qile Li

    • Monash University

  Authors

  • Qile Li

    • Monash University

  • Iolanda Di Bernardo

    • Monash University

  • Johnathon Maniatis

    • Monash University

  • Daniel McEwen

    • Monash University

  • Michael Fuhrer

    • Monash University

  • Mark T Edmonds

    • Monash University

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• Magnetic and transport study of magnetic topological insulators

  ORAL

  March 22, 2023, 11:00 AM – March 22, 2023, 11:12 AM

  Presenters

  • SHANTANU MAJUMDER

    • IIT Patna

  Authors

  • SHANTANU MAJUMDER

    • IIT Patna

  • Soumya J Ray

    • Indian Institute of Technology Patna
    • Indian Institute of Technology, Patna, India
    • Indian Institute of Technology Patna, India
    • INDIAN INSTITUTE OF TECHNOLOGY PATNA ,INDIA
    • IIT Patna
    • INDIAN INSTITUTE OF TECHNOLOGY PATNA,INDIA

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• First principle exploration of magnetism andtopology

  ORAL

  March 22, 2023, 11:12 AM – March 22, 2023, 11:24 AM

  Publication: [1] Anan Bari Sarkar: First principle exlporation of magnetism and topology, https://etd.iitk.ac.in:8443/jspui/handle/123456789/20056 (2022)
  [2] Anan Bari Sarkar et. al, Magnetically tunable Dirac and Weyl fermions in the Zintl materials family, PhysRevMaterials.6.044204 (2022)
  [3] Anan Bari Sarkar et. al, K2CoS2 : A two-dimensional in-plane antiferromagnetic insulator, PhysRevB.102.035420 (2020)

  Presenters

  • Anan B Sarkar

    • Tata Institute of Fundamental Research

  Authors

  • Anan B Sarkar

    • Tata Institute of Fundamental Research

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