Topological Insulators: Experiment

Presentations

• Tuning the band structure of monolayer WTe2 using back-gating in STM

  ORAL

  March 18, 2021, 8:00 AM – March 18, 2021, 8:12 AM

  Presenters

  • Yulia Maximenko

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign
    • National Institute of Standards and Technology

  Authors

  • Yulia Maximenko

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign
    • National Institute of Standards and Technology

  • Yueqing Chang

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  • Mark Hirsbrunner

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  • Taylor L Hughes

    • University of Illinois at Urbana-Champaign
    • University of Illinois Urbana-Champaign

  • Lucas Wagner

    • University of Illinois at Urbana-Champaign
    • University of Illinois Urbana-Champaign

  • Vidya Madhavan

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

  View abstract →

• Terahertz conduction of SmB₆ thin films and superconducting SmB₆/YB₆ heterostructures

  ORAL

  March 18, 2021, 8:12 AM – March 18, 2021, 8:24 AM

  Presenters

  • Jonathan Stensberg

    • Department of Physics and Astronomy, University of Pennsylvania

  Authors

  • Jonathan Stensberg

    • Department of Physics and Astronomy, University of Pennsylvania

  • Xingyue Han

    • University of Pennsylvania
    • Department of Physics and Astronomy, University of Pennsylvania

  • Seunghun Lee

    • Department of Physics, Pukyong National University
    • Department of Physics, Busan National University

  • Johnpierre Paglione

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

  • Ichiro Takeuchi

    • University of Maryland, College Park
    • Department of Materials Science, University of Maryland
    • Department of Materials Science and Engineering, University of Maryland

  • Liang Wu

    • University of Pennsylvania
    • Department of Physics and Astronomy, University of Pennsylvania

  View abstract →

• Helical spin texture of Bi doped PbSb₂Te₄topological insulator

  ORAL

  March 18, 2021, 8:24 AM – March 18, 2021, 8:36 AM

  Presenters

  • Yuya Hattori

    • Univ of Tokyo

  Authors

  • Yuya Hattori

    • Univ of Tokyo

  • Yuki Tokumoto

    • Univ of Tokyo

  • Keisuke Sagisaka

    • National Institute for Materials Science

  • Keiichi Edagawa

    • Univ of Tokyo

  View abstract →

• Gate field effects on the topological insulator BiSbTeSe2 interface

  ORAL

  March 18, 2021, 8:36 AM – March 18, 2021, 8:48 AM

  Presenters

  • Shuanglong Liu

    • University of Florida
    • Physics, University of Florida

  Authors

  • Shuanglong Liu

    • University of Florida
    • Physics, University of Florida

  • Yang Xu

    • Cornell University
    • Purdue University

  • Yun-Peng Wang

    • University of Florida

  • Yong Chen

    • Physics and Astronomy, Purdue University
    • Purdue University and Aarhus University
    • Purdue University
    • Department of Physics and Astronomy, Purdue University

  • James Nathan Fry

    • University of Florida

  • Hai-Ping Cheng

    • University of Florida
    • Department of Physics, Center for Molecular Magnetic Quantum Materials and Quantum Theory Project, University of Florida
    • Department of Physics, University of Florida
    • Physics, University of Florida

  View abstract →

• Modulation of surface states in Sb₂Te₃/Bi₂Te₃ topological insulator heterostructures

  ORAL

  March 18, 2021, 8:48 AM – March 18, 2021, 9:00 AM

  Presenters

  • Simone Altendorf

    • Max Planck Institute for Chemical Physics of Solids, Dresden, Germany
    • Max Planck Institute for Chemical Physics of Solids

  Authors

  • Vanda Mota Pereira

    • Max Planck Institute for Chemical Physics of Solids, Dresden, Germany

  • Chi-Nan Wu

    • Max Planck Institute for Chemical Physics of Solids
    • Max Planck Institute for Chemical Physics of Solids, Dresden, Germany

  • Liu Tjeng

    • Max Planck Institute for Chemical Physics of Solids
    • Max Planck Institute for Chemical Physics of Solids, Dresden, Germany
    • Max Planck Institute for Chemical Physics of Solids (Dresden, Germany)
    • Max Planck Institute for Chemical Physics of Solids (MPI CPfS)
    • Max-Planck Institute for Chemical Physics of Solids

  • Simone Altendorf

    • Max Planck Institute for Chemical Physics of Solids, Dresden, Germany
    • Max Planck Institute for Chemical Physics of Solids

  View abstract →

• Comparative Study of MBE Grown Epitaxial Bi₂Te₃ On Various Standard Substrates

  ORAL

  March 18, 2021, 9:00 AM – March 18, 2021, 9:12 AM

  Presenters

  • Archit Bhardwaj

    • Tata Institute of Fundamental Research (TIFR)
    • TIFR Centre for Interdisciplinary Sciences

  Authors

  • Archit Bhardwaj

    • Tata Institute of Fundamental Research (TIFR)
    • TIFR Centre for Interdisciplinary Sciences

  • Dhavala Suri

    • TIFR Centre for Interdisciplinary Sciences

  • Karthik Raman

    • TIFR Centre for Interdisciplinary Sciences
    • Tata Institute of Fundamental Research (TIFR)

  View abstract →

• Observation of symmetry-protected zero modes in topolectrical circuits

  ORAL

  March 18, 2021, 9:12 AM – March 18, 2021, 9:24 AM

  Presenters

  • Huanhuan Yang

    • University of Electronic Science and Technology of China

  Authors

  • Huanhuan Yang

    • University of Electronic Science and Technology of China

  • Zhixiong Li

    • University of Electronic Science and Technology of China

  • Yuanyuan Liu

    • University of Electronic Science and Technology of China

  • Yunshan Cao

    • University of Electronic Science and Technology of China

  • Peng Yan

    • University of Electronic Science and Technology of China

  View abstract →

• Observation of Flat Frequency Bands at Open Edges and Antiphase Boundary Seams in Topological Mechanical Metamaterials

  ORAL

  March 18, 2021, 9:24 AM – March 18, 2021, 9:36 AM

  Presenters

  • Kai Qian

    • New Jersey Institute of Technology

  Authors

  • Kai Qian

    • New Jersey Institute of Technology

  • Linghua Zhu

    • Virginia Tech

  • Keun Hyuk Ahn

    • New Jersey Institute of Technology

  • Camelia Prodan

    • New Jersey Inst of Tech
    • New Jersey Institute of Technology

  View abstract →

• Pb-doped <i>p</i>-type Bi₂Se₃ thin films via interfacial engineering

  ORAL

  March 18, 2021, 9:36 AM – March 18, 2021, 9:48 AM

  Presenters

  • Jisoo Moon

    • Department of Physics and Astronomy, Rutgers, The State University of New Jersey
    • Department of Physics & Astronomy, Rutgers, The State University of New Jersey

  Authors

  • Jisoo Moon

    • Department of Physics and Astronomy, Rutgers, The State University of New Jersey
    • Department of Physics & Astronomy, Rutgers, The State University of New Jersey

  • Zengle Huang

    • Department of Physics and Astronomy, Rutgers, The State University of New Jersey
    • Rutgers University

  • Weida Wu

    • Rutgers Department of Physics and Astronomy, Rutgers University, Piscataway, NJ, USA
    • Department of Physics and Astronomy, Rutgers, The State University of New Jersey
    • Rutgers University
    • Department of Physics and Astronomy, Rutgers University

  • Seongshik Oh

    • Rutgers University, New Brunswick
    • Department of Physics and Astronomy, Rutgers, The State University of New Jersey
    • Rutgers, The State University of New Jersey
    • Department of Physics & Astronomy, Rutgers, The State University of New Jersey

  View abstract →

• Z-dependent spin-momentum locking in monolayer 1T’-WTe₂

  ORAL

  March 18, 2021, 9:48 AM – March 18, 2021, 10:00 AM

  Presenters

  • Yueqing Chang

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  Authors

  • Yulia Maximenko

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign
    • National Institute of Standards and Technology

  • Yueqing Chang

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  • Guannan Chen

    • University of Illinois Urbana-Champaign

  • Mark Hirsbrunner

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  • Waclaw Swiech

    • University of Illinois Urbana-Champaign

  • Taylor L Hughes

    • University of Illinois at Urbana-Champaign
    • University of Illinois Urbana-Champaign

  • Lucas Wagner

    • University of Illinois at Urbana-Champaign
    • University of Illinois Urbana-Champaign

  • Vidya Madhavan

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

  View abstract →

• Electronic structure of a weak topological insulator RhBi₂

  ORAL

  March 18, 2021, 10:00 AM – March 18, 2021, 10:12 AM

  Presenters

  • Kyungchan Lee

    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory/Iowa State University

  Authors

  • Kyungchan Lee

    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory/Iowa State University

  • Gunnar F Lange

    • TCM Group, Cavendish Laboratory, University of Cambridge

  • Lin-Lin Wang

    • Ames Laboratory
    • Ames Laboratory/Iowa State University
    • Department of Physics and Astronomy, Ames Laboratory, Iowa State University
    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory

  • Brinda Kuthanazhi

    • Department of Physics and Astronomy, Ames Laboratory, Iowa State University
    • Ames Laboratory, Iowa State University
    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Department of Physics & Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory/Iowa State University

  • Thais Victa Trevisan

    • Ames Lab
    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory, Iowa State University

  • Na Hyun Jo

    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Department of Physics & Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory/Iowa State University

  • Benjamin Schrunk

    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory

  • Peter Orth

    • Department of Physics and Astronomy, Ames Laboratory, Iowa State University
    • Iowa State University
    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory, Iowa State University

  • Robert-Jan Slager

    • University of Cambridge
    • TCM Group, Cavendish Laboratory, University of Cambridge
    • TCM Group, Cavendish Laboratory/ Department of Physics, University of Cambridge/ Harvard University
    • Harvard University

  • Paul C Canfield

    • Iowa State University/ Ames Laboratory
    • Ames Laboratory
    • Ames Laboratory, Iowa State University
    • Iowa State University
    • Ames Lab/Iowa State
    • Ames Laboratory, Ames, IA
    • Iowa State University/AmesLab
    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Department of Physics & Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory, U.S. Department of Energy, and Department of Physics and Astronomy, Iowa State University
    • Ames Laboratory/Iowa State University

  • Adam Kaminski

    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory/Iowa State University

  View abstract →

• Signatures of Higher Order Topology in S-Bi-S Junctions

  ORAL

  March 18, 2021, 10:12 AM – March 18, 2021, 10:24 AM

  Presenters

  • Alexandre Bernard

    • Laboratoire de Physique des Solides, Université Paris-Saclay, CNRS, UMR 8502, Orsay, France

  Authors

  • Alexandre Bernard

    • Laboratoire de Physique des Solides, Université Paris-Saclay, CNRS, UMR 8502, Orsay, France

  • Alik Kasumov

    • Laboratoire de Physique des Solides, Université Paris-Saclay, CNRS, UMR 8502, Orsay, France

  • Richard Deblock

    • Laboratoire de Physique des Solides, Université Paris-Saclay, CNRS, UMR 8502, Orsay, France
    • Universite Paris-Saclay

  • Yang Peng

    • Department of Physics and Astronomy, California State University, Northridge, USA
    • Caltech
    • California State University, Northridge

  • Yuval Oreg

    • Weizmann Institute of Science
    • Department of Condensed Matter Physics, Weizmann Institute of Science, Rehovot, Israel
    • Department of Condensed Matter Physics, Weizmann Institute of Science

  • Felix von Oppen

    • Freie Universitat Berlin
    • Dahlem Center for Complex Quantum Systems and Fachbereich Physik, Freie Universität Berlin, Berlin, Germany

  • Helene Bouchiat

    • Laboratoire de Physique des Solides, Université Paris-Saclay, CNRS, UMR 8502, Orsay, France
    • Universite Paris-Saclay

  • Sophie Gueron

    • Laboratoire de Physique des Solides, Université Paris-Saclay, CNRS, UMR 8502, Orsay, France
    • Universite Paris-Saclay

  View abstract →

• Influence of post-deposition annealing on the transport properties of sputtered Bi₂Se₃ thin films

  ORAL

  March 18, 2021, 10:24 AM – March 18, 2021, 10:36 AM

  Presenters

  • Yub Raj Sapkota

    • Southern Illinois University Carbondale

  Authors

  • Yub Raj Sapkota

    • Southern Illinois University Carbondale

  • Dipanjan Mazumdar

    • Southern Illinois University Carbondale
    • Physics, Southern Illinois University Carbondale

  View abstract →

• Gate-tunable spin galvanic effect in topological insulator–graphene heterostructures

  ORAL

  March 18, 2021, 10:36 AM – March 18, 2021, 10:48 AM

  Presenters

  • Saroj Dash

    • Chalmers Univ of Tech

  Authors

  • Dmitrii Khokhriakov

    • Chalmers Univ of Tech

  • Saroj Dash

    • Chalmers Univ of Tech

  View abstract →

• Thermal and electrical transport behavior of topological insulator ZrTe₅

  ORAL

  March 18, 2021, 10:48 AM – March 18, 2021, 11:00 AM

  Presenters

  • Junbo Zhu

    • Massachusetts Institute of Technology MIT
    • Physics, Massachusetts Institute of Technology

  Authors

  • Junbo Zhu

    • Massachusetts Institute of Technology MIT
    • Physics, Massachusetts Institute of Technology

  • Changmin Lee

    • Lawrence Berkeley National Laboratory
    • Massachusetts Institute of Technology MIT

  • Takehito Suzuki

    • Massachusetts Institute of Technology, Department of Physics, Cambridge, MA, USA
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology

  • Shiang Fang

    • Rutgers University
    • Department of Physics and Astronomy, Rutgers University
    • Department of Physics, Rutgers

  • Nuh Gedik

    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology

  • Joseph Checkelsky

    • Massachusetts Institute of Technology, Department of Physics, Cambridge, MA, USA
    • Massachusetts Institute of Technology MIT
    • Department of Physics, Massachusetts Institute of Technology
    • Massachusetts Institute of Technology
    • Physics, Massachusetts Institute of Technology

  View abstract →