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Defects, Disorder, and Quasiperiodicity in Topological Materials

ORAL · A54 · ID: 354883

Presentations

  • Evidence for topological surface states in amorphous Bi<sub>2</sub>Se<sub>3</sub>

    ORAL

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    Presenters

    • Paul Corbae

      University of California, Berkeley

    Authors

    • Paul Corbae

      University of California, Berkeley

    • Samuel Ciocys

      University of California, Berkeley

    • Daniel Varjas

      QuTech and Kavli Institute of Nanoscience, Delft University of Technology, QuTech and Kavli Institute of NanoScience,, Delft University of Technology

    • Adolfo G Grushin

      University Grenoble Alpes, Neel Institute (CNRS), Univ. Grenoble Alpes, CNRS, Grenoble INP,Institut Néel, Néel Institute

    • Alessandra Lanzara

      University of California, Berkeley, Physics, University of California, Berkeley

    • Frances Hellman

      Physics, University of California, Berkeley, University of California, Berkeley, University of California, Berkeley, and Lawrence Berkeley National Laboratory, University of California Berkeley, University of California, Berkeley and Lawrence Berkeley National Laboratory

    View abstract →

  • Atypical Highly-Dispersive Band Structure in Putative Amorphous Topological Insulator

    ORAL

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    Presenters

    • Samuel Ciocys

      University of California, Berkeley

    Authors

    • Samuel Ciocys

      University of California, Berkeley

    • Paul Corbae

      University of California, Berkeley

    • Daniel Varjas

      QuTech and Kavli Institute of Nanoscience, Delft University of Technology, QuTech and Kavli Institute of NanoScience,, Delft University of Technology

    • Adolfo G Grushin

      University Grenoble Alpes, Neel Institute (CNRS), Univ. Grenoble Alpes, CNRS, Grenoble INP,Institut Néel, Néel Institute

    • Frances Hellman

      Physics, University of California, Berkeley, University of California, Berkeley, University of California, Berkeley, and Lawrence Berkeley National Laboratory, University of California Berkeley, University of California, Berkeley and Lawrence Berkeley National Laboratory

    • Alessandra Lanzara

      University of California, Berkeley, Physics, University of California, Berkeley

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  • Towards Realistic Amorphous Topological Insulators

    ORAL

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    Presenters

    • Caio Lewenkopf

      Physics Institute, Universidade Federal Fluminense, Brazil

    Authors

    • Marcio Costa

      Brazilian Nanotechnology National Laboratory (LNNano), CNPEM, Brazil

    • Gabriel Schleder

      Universidade Federal do ABC, Brazilian Nanotechnology National Laboratory (LNNano), CNPEM, Brazil

    • Marco Buongiorno Nardelli

      Univ of North Texas, Department of Physics, University of North Texas, USA

    • Caio Lewenkopf

      Physics Institute, Universidade Federal Fluminense, Brazil

    • Adalberto Fazzio

      Brazilian Nanotechnology National Laboratory, Brazilian Nanotechnology National Laboratory, Campinas, SP, Brazil, Brazilian Nanotechnology National Laboratory (LNNano), CNPEM, Brazil

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  • Numerical signatures of disordered topological phases

    ORAL

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    Presenters

    • Dominic Reiss

      University of California, Los Angeles

    Authors

    • Dominic Reiss

      University of California, Los Angeles

    • Fenner Harper

      University of California, Los Angeles

    • Rahul Roy

      University of California, Los Angeles

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  • Topological Phase Transition in a Disordered Inversion-Symmetric Chain

    ORAL

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    Presenters

    • Saavanth Velury

      University of Illinois at Urbana-Champaign

    Authors

    • Saavanth Velury

      University of Illinois at Urbana-Champaign

    • Barry Bradlyn

      University of Illinois at Urbana-Champaign, Physics, University of Illinois at Urbana-Champaign

    • Taylor L Hughes

      University of Illinois at Urbana-Champaign

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  • In-gap excitations due to defects in topological superconductor with spin-orbit coupling

    ORAL

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    Presenters

    • Andrej Mesaros

      Laboratoire de Physique des Solides, CNRS

    Authors

    • Andrej Mesaros

      Laboratoire de Physique des Solides, CNRS

    • Gerbold Ménard

      SPEC (UMR 3680 CEA-CNRS), CEA Paris-Saclay, Niels Bohr Institute, Copenhagen, Denmark

    • Christophe Brun

      Institut des NanoSciences de Paris, Sorbonne Universite

    • Francois Debontridder

      Institut des NanoSciences de Paris, Sorbonne Universite

    • Dimitri Roditchev

      Institut des NanoSciences de Paris, Sorbonne Universite

    • Pascal Simon

      Laboratoire de Physique des Solides, Université Paris-Sud, Laboratoire de Physique des Solides, Universite Paris-Sud, LPS Orsay, University of Paris-Saclay

    • Tristan Cren

      Institut des NanoSciences de Paris, Sorbonne Universite

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  • CT-symmetric Non-linear Topological Defect Modes

    ORAL

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    Presenters

    • Do Hyeok Jeon

      Physics, Wesleyan University, Wesleyan University

    Authors

    • Do Hyeok Jeon

      Physics, Wesleyan University, Wesleyan University

    • Mattis Reisner

      Institut de Physique de Nice (INPHYNI)

    • Fabrice Mortessagne

      Institut de Physique de Nice (INPHYNI)

    • Ulrich Kuhl

      Institut de Physique de Nice (INPHYNI)

    • Tsampikos Kottos

      Physics, Wesleyan University, Wesleyan Univ, Department of Physics, Wesleyan University, Wesleyan University

    View abstract →

  • The existence of robust edge currents in Sierpinsky Fractals

    ORAL

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    Presenters

    • Mikael Fremling

      Univ of Utrecht, Utrecht University

    Authors

    • Mikael Fremling

      Univ of Utrecht, Utrecht University

    • Michal van Hooft

      Univ of Utrecht

    • Cristiane Morais Smith

      Utrecht University, Univ of Utrecht

    • Lars Fritz

      Univ of Utrecht, Physics, Utrecht University

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  • Anomalous Hall effect in chiral superconductors from impurity superlattices

    ORAL

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    Presenters

    • Zhiqiang Wang

      University of Chicago, James Franck Institite, Chicago University, James Franck Institute, University of Chicago

    Authors

    • Zhiqiang Wang

      University of Chicago, James Franck Institite, Chicago University, James Franck Institute, University of Chicago

    • Yu Li

      Kavli Institute for Theoretical Sciences, University of Chinese Academy of Sciences

    • Wen Huang

      Southern University of Science and Technology, Shenzhen Institute for Quantum Science and Engineering and Department of Physics, Southern University of Science and Technology

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  • Antisite defect enhanced thermoelectric performance of topological crystalline insulators

    ORAL

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    Presenters

    • Ping Cui

      ICQD, University of Science and Technology of China, University of Science and Technology of China, Hefei 230026, China

    Authors

    • Muhammad Usman Muzaffar

      University of Science and Technology of China, Hefei 230026, China

    • Shunhong Zhang

      ICQD, Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, ICQD, University of Science and Technology of China, International Center for Quantum Design of Functional Materials (ICQD), Hefei National Laboratory for Physical Sciences at the Microscale, and Synergetic Innovation Center of, University of Science and Technology of China, University of Science and Technology of China, Hefei 230026, China

    • Ping Cui

      ICQD, University of Science and Technology of China, University of Science and Technology of China, Hefei 230026, China

    • Jiaqing He

      Southern University of Science and Technology, Shenzhen 518055, China

    • Zhenyu Zhang

      University of Science and Technology of China, Hefei 230026, China, ICQD, University of Science and Technology of China, University of Science and Technology of China, Hefei, China

    View abstract →