APS Logo

New Topological Materials

FOCUS · MAR-T38 · ID: 3109818

Presentations

  • The structure of topologically insulating amorphous Bi<sub>2</sub>Se<sub>3</sub>

    ORAL

    –

    Publication: Planned paper: The structure of topologically insulating amorphous Bi2Se3

    Presenters

    • Benjamin A Frandsen

      Research Advisor, Brigham Young University

    Authors

    • Benjamin A Frandsen

      Research Advisor, Brigham Young University

    • Frances Hellman

      University of California, Berkeley

    • Manel Molina Ruiz

      University of California, Berkeley

    • Paul Corbae

      University of California, Santa Barbara

    View abstract →

  • Oral: Diagnosing Topological Properties of Amorphous Bi<sub>2</sub>Se<sub>3</sub> from First-Principles

    ORAL

    –

    Publication: [1] Corbae, Paul, et al. "Observation of spin-momentum locked surface states in amorphous Bi2Se3." Nature Materials 22.2 (2023)<br>[2] Muñoz-Segovia, Daniel, et al. "Structural spillage: An efficient method to identify noncrystalline topological materials." Physical Review Research 5.4 (2023)

    Presenters

    • Musa A Hussien

      Lawrence Berkeley National Laboratory

    Authors

    • Musa A Hussien

      Lawrence Berkeley National Laboratory

    • Elyssa F Hofgard

      Massachusetts Institute of Technology

    • Temuujin Bayaraa

      Lawrence Berkeley National Laboratory

    • Sinead M Griffin

      Lawrence Berkeley National Laboratory, Materials Sciences Division and Molecular Foundry, LBNL, Materials Sciences Division and Molecular Foundry, Berkeley Lab, Lawrence Berkeley National Lab

    View abstract →

  • Applications of Topological Data Analysis (TDA) for Studying Structural Motifs in Amorphous Bi<sub>2</sub>Se<sub>3</sub>

    ORAL

    –

    Presenters

    • Elyssa F Hofgard

      Massachusetts Institute of Technology

    Authors

    • Elyssa F Hofgard

      Massachusetts Institute of Technology

    • Dmitriy Morozov

      Lawrence Berkeley National Laboratory

    • Musa A Hussien

      Lawrence Berkeley National Laboratory

    • Temuujin Bayaraa

      Lawrence Berkeley National Laboratory

    • Sinead M Griffin

      Lawrence Berkeley National Laboratory, Materials Sciences Division and Molecular Foundry, LBNL, Materials Sciences Division and Molecular Foundry, Berkeley Lab, Lawrence Berkeley National Lab

    • Tess E Smidt

      Massachusetts Institute of Technology

    View abstract →

  • Xavier Roy

    ORAL · Invited

    –

    Presenters

    • Xavier Roy

      Columbia University

    Authors

    • Xavier Roy

      Columbia University

    View abstract →

  • New nodal-line semimetal KAlGe with unique Fermi liquid instability

    ORAL

    –

    Publication: T. Ikenobe et al., submitted to Chem. Mater.

    Presenters

    • Toshiya Ikenobe

      Institute for Solid State Physics, University of Tokyo

    Authors

    • Toshiya Ikenobe

      Institute for Solid State Physics, University of Tokyo

    • Takahiro Yamada

      Institute of Multidisciplinary Research for Advanced Materials, Tohoku University

    • Jun-ichi Yamaura

      Institute for Solid State Physics, University of Tokyo, University of Tokyo

    • Tamio Oguchi

      Center for Spintronics Research Network, Osaka University, Osaka University

    • Ryutaro Okuma

      Institute for Solid State Physics, University of Tokyo

    • Daigorou Hirai

      Nagoya University, Department of Applied Physics, Nagoya University

    • Yoshihiko Okamoto

      Institute for Solid State Physics, University of Tokyo

    • Zenji Hiroi

      Institute for Solid State Physics, University of Tokyo

    View abstract →

  • Chern insulating phase and layer-dependent topology in a uranium-based van-der Waals antiferromagnet

    ORAL

    –

    Presenters

    • Sougata Mardanya

      Howard University

    Authors

    • Sougata Mardanya

      Howard University

    • Barun Ghosh

      S. N. Bose National Centre for Basic Sciences, Northeastern University

    • Thao H Dinh

      Harvard University

    • Mengke Liu

      Harvard University

    • Junyeong Ahn

      The University of Texas at Austin

    • Christopher Broyles

      Washington University, St. Louis

    • Jonathan D Denlinger

      Lawrence Berkeley National Laboratory, Advanced Light Source, Lawrence Berkeley National Laboratory

    • Jennifer E Hoffman

      Harvard University

    • Arun Bansil

      Northeastern University

    • Sheng Ran

      Washington University, St. Louis

    • Su-Yang Xu

      Harvard University

    • Sugata Chowdhury

      Howard University

    View abstract →

  • Nontrivial Topology in Monolayer MA<sub>2</sub>Z<sub>4</sub> (M = Ti, Zr, or Hf; A = Si or Ge; and Z = N, P, As, Sb, or Bi)

    ORAL

    –

    Publication: https://doi.org/10.1021/acs.jpcc.3c08285

    Presenters

    • Ina Marie R. R Verzola

      National Sun Yat-sen University

    Authors

    • Ina Marie R. R Verzola

      National Sun Yat-sen University

    • Rovi Angelo Beloya Villaos

      National Sun Yat-sen University

    • Zhi-Quan Huang

      National Sun Yat-sen University

    • Chia-Hsiu Hsu

      Okinawa Institute of Science and Technology, Department of Physics, National Sun Yat-sen University, Nanyang Technological University

    • Yoshinori Okada

      Okinawa Institute of Science & Technology

    • Hsin Lin

      Academia Sinica

    • Feng-chuan Chuang

      National Sun Yat-sen University

    View abstract →