Transport and Thermodynamic Properties of Topological Systems: I

Presentations

• Evidence of topological gap opening in the surface state of Bi₂Se₃ by proximity to a magnetic insulator

  ORAL

  March 3, 2020, 1:15 PM – March 3, 2020, 1:27 PM

  Presenters

  • Satyaki Sasmal

    Tata Institute of Fundamental Research, Centre for Interdisciplinary Sciences, Hyderabad

  Authors

  • Satyaki Sasmal

    Tata Institute of Fundamental Research, Centre for Interdisciplinary Sciences, Hyderabad

  • Mathimalar S

    Tata Institute of Fundamental Research, Centre for Interdisciplinary Sciences, Hyderabad

  • Rajasekhar P

    Tata Institute of Fundamental Research, Centre for Interdisciplinary Sciences, Hyderabad

  • Archit Bhardwaj

    Tata Institute of Fundamental Research, Centre for Interdisciplinary Sciences, Hyderabad

  • Saurabh Chaudhary

    Tata Institute of Fundamental Research, Centre for Interdisciplinary Sciences, Hyderabad

  • Biswarup Satpati

    Saha Institute of Nuclear Physics

  • Karthik Raman

    TIFR Centre for Interdisciplinary Sciences, Tata Institute of Fundamental Research, Centre for Interdisciplinary Sciences, Hyderabad

  View abstract →

• Evidence for a conducting surface state in FeSi

  ORAL

  March 3, 2020, 1:27 PM – March 3, 2020, 1:39 PM

  Presenters

  • Yuhang Deng

    University of California, San Diego, UC San Diego

  Authors

  • Yuhang Deng

    University of California, San Diego, UC San Diego

  • Yuankan Fang

    University of California, San Diego

  • Sheng Ran

    University of California, San Diego

  • Weiwei Xie

    Chemistry, Louisiana State University, Louisiana State University, Department of Chemistry, Louisiana State University, Louisiana State University, Baton Rouge

  • Shen Wang

    University of California, San Diego

  • Shirley Meng

    University of California, San Diego, Univeristy of California San Diego

  • Christian T Wolowiec

    University of California, San Diego

  • Ivan Schuller

    University of California, San Diego, Department of Physics, University of California San Diego, Center for Advanced Nanoscience, Department of Physics, University of California-San Diego

  • Hongbo Lou

    Center for High Pressure Science & Technology Advanced Research

  • Shubin Li

    Center for High Pressure Science & Technology Advanced Research

  • Qiaoshi Zeng

    Center for High Pressure Science & Technology Advanced Research

  • John Singleton

    National High Magnetic Field Lab, Los Alamos, Los Alamos National Laboratory, NHMFL, Los Alamos National Laboratory, National High Magnetic Field Laboratory, Los Alamos National Laboratory, NHMFL, Los Alamos National Lab, Los Alamos National Lab.

  • Alexander Breindel

    University of California, San Diego

  • M Brian Maple

    Department of Physics, University of California, San Diego, UCSD, University of California, San Diego, physics, University of Califormia, San Diego, Departement of Physics, University fo California, San Diego, Physics, University of California, San Diego

  View abstract →

• Magnetotransport and weak anti-localization signatures in band-engineered 3D topological insulator pn-heterostructures

  ORAL

  March 3, 2020, 1:39 PM – March 3, 2020, 1:51 PM

  Presenters

  • Thomas Mayer

    University of Regensburg

  Authors

  • Thomas Mayer

    University of Regensburg

  • Hedwig Werner

    University of Regensburg

  • Florian Schmid

    University of Regensburg

  • Johannes Ziegler

    University of Regensburg

  • Elisabeth Richter

    University of Regensburg

  • Ralf Fischer

    University of Regensburg

  • Rebeca Diaz-Pardo

    TU Munich

  • Jun Fujii

    Elettra-Sincrotrone Trieste

  • Ivana Vobornik

    Elettra-Sincrotrone Trieste

  • Dieter Karl Weiss

    University of Regensburg

  • Christian Back

    TU Munich

  • Matthias Kronseder

    University of Regensburg

  • Dominique Bougeard

    Universität Regensburg, University of Regensburg

  View abstract →

• Weak Antilocalization and Anisotropic Magnetoresistance in Topological Bi₂Te_xSe_3-x Thin Films

  ORAL

  March 3, 2020, 1:51 PM – March 3, 2020, 2:03 PM

  Presenters

  • Gregory Stephen

    Laboratory for Physical Sciences, Department of Physics, Northeastern University

  Authors

  • Gregory Stephen

    Laboratory for Physical Sciences, Department of Physics, Northeastern University

  • Owen Vail

    US Army Rsch Lab - Adelphi, Army Research Lab

  • Jiwei Lu

    University of Virginia

  • Patrick Taylor

    US Army Rsch Lab - Adelphi, US Army Research Laboratory, Army Research Lab, CCDC Adlphi Laboratory Center

  • Adam Friedman

    Laboratory for Physical Sciences

  View abstract →

• Quantum Oscillations in Topological Insulator β-Ag2Te with High Mobility

  ORAL

  March 3, 2020, 2:03 PM – March 3, 2020, 2:15 PM

  Presenters

  • Xiaoyi Xie

    Physics, Fudan University

  Authors

  • Pengliang Leng

    Physics, Fudan University

  • Xiaoyi Xie

    Physics, Fudan University

  • Faxian Xiu

    Fudan Univ, Department of Physics, Fudan Univ, Department of Physics, Fudan University, Physics, Fudan University

  View abstract →

• Anomalous quantum oscillations in topological insulators

  ORAL

  March 3, 2020, 2:15 PM – March 3, 2020, 2:27 PM

  Presenters

  • Areg Ghazaryan

    Physics, Institute of Science and Technology Austria, Institute of Science and Technology Austria

  Authors

  • Areg Ghazaryan

    Physics, Institute of Science and Technology Austria, Institute of Science and Technology Austria

  • Emilian Nica

    Department of Physics, Arizona State Univ, Arizona State University, Department of Physics, Arizona State University, Arizona State Univ, Arizona State Unviversity

  • Onur Erten

    Department of Physics, Arizona State Univ, Department of Physics, Arizona State University

  • Pouyan Ghaemi

    The City College of New York, Department of Physics, City College of the City University of New York, City College of the City University of New York

  View abstract →

• Detection of hole pockets in type-II Weyl semimetal MoTe₂ from Shubnikov-de Haas quantum oscillations

  ORAL

  March 3, 2020, 2:27 PM – March 3, 2020, 2:39 PM

  Presenters

  • Swee Goh

    Department of Physics, The Chinese University of Hong Kong

  Authors

  • Yajian Hu

    Department of Physics, The Chinese University of Hong Kong

  • Wing Yu

    Department of Physics, City University of Hong Kong

  • Kwing Lai

    Department of Physics, The Chinese University of Hong Kong

  • Dan Sun

    Los Alamos National Laboratory, Los Alamos Natl Lab, National High Magnetic Field Laboratory, Los Alamos National Laboratory

  • Fedor Balakirev

    Los Alamos National Laboratory, Los Alamos Natl Lab, National High Magnetic Field Laboratory, Los Alamos National Laboratory

  • King Yau Yip

    Department of Physics, The Chinese University of Hong Kong

  • Wei Zhang

    Department of Physics, The Chinese University of Hong Kong

  • Esteban I Paredes Aulestia

    Department of Physics, The Chinese University of Hong Kong

  • Rajveer Jha

    Department of Physics, Tokyo Metropolitan University

  • Ryuji Higashinaka

    Department of Physics, Tokyo Metropolitan University

  • Tatsuma D. Matsuda

    Department of Physics, Tokyo Metropolitan University, Tokyo Metropolitan University

  • Youichi Yanase

    Kyoto Univ, Department of Physics, Kyoto University, Physical Society of Japan

  • Yuji Aoki

    Department of Physics, Tokyo Metropolitan University

  • Swee Goh

    Department of Physics, The Chinese University of Hong Kong

  View abstract →

• Magnetothermoelectricity of topological semiconductor ZrTe₅

  ORAL

  March 3, 2020, 2:39 PM – March 3, 2020, 2:51 PM

  Presenters

  • Junbo Zhu

    Massachusetts Institute of Technology MIT

  Authors

  • Junbo Zhu

    Massachusetts Institute of Technology MIT

  • Changmin Lee

    Massachusetts Institute of Technology MIT, Lawrence Berkeley National Laboratory

  • Takehito Suzuki

    Department of Physics, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT, Physics, MIT

  • Shiang Fang

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

  • Nuh Gedik

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

  • Joseph G Checkelsky

    Department of Physics, Massachusetts Institute of Technology, Department of Physics, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT, Physics, MIT

  View abstract →

• Resonant and Magnetic Doping in Topological Insulator Bi₂Se₃

  ORAL

  March 3, 2020, 2:51 PM – March 3, 2020, 3:03 PM

  Presenters

  • Brandi Wooten

    Ohio State Univ - Columbus

  Authors

  • Brandi Wooten

    Ohio State Univ - Columbus

  • Patrick Taylor

    US Army Rsch Lab - Adelphi, US Army Research Laboratory, Army Research Lab, CCDC Adlphi Laboratory Center

  • Joseph P C Heremans

    Department of Mechanical Engineering, Ohio State Univ - Columbus, Ohio State Univ - Columbus, The Ohio State University

  View abstract →

• Identification of massive and topological surface states in the 3D topological insulator tensile strained HgTe

  ORAL

  March 3, 2020, 3:03 PM – March 3, 2020, 3:15 PM

  Presenters

  • Valentin L. Müller

    University of Wurzburg

  Authors

  • Valentin L. Müller

    University of Wurzburg

  • David Mahler

    University of Wurzburg

  • Lukas Lunczer

    University of Wurzburg

  • Jonas Wiedenmann

    University of Wurzburg

  • Wouter Beugeling

    University of Wurzburg

  • Hartmut Buhmann

    University of Wurzburg

  • Laurens W Molenkamp

    University of Wurzburg

  View abstract →

• Transport evidence of Dirac dispersion in PbBi₂Te₄ 3D topological insulator

  ORAL

  March 3, 2020, 3:15 PM – March 3, 2020, 3:27 PM

  Presenters

  • PRIYANATH MAL

    DEPARTMENT OF PURE AND APPLIED PHYSICS, GURU GHASIDAS VISHWAVIDYALAYA, KONI, Guru Ghasidas Vishwavidyalaya

  Authors

  • PRIYANATH MAL

    DEPARTMENT OF PURE AND APPLIED PHYSICS, GURU GHASIDAS VISHWAVIDYALAYA, KONI, Guru Ghasidas Vishwavidyalaya

  • GANESH BERA

    DEPARTMENT OF PURE AND APPLIED PHYSICS, GURU GHASIDAS VISHWAVIDYALAYA, KONI, Guru Ghasidas Vishwavidyalaya

  • BIPUL DAS

    DEPARTMENT OF PHYSICS, National Changhua University of Education

  • Archana Lakhani

    UGC-DAE CSR Indore

  • G. R. Turpu

    DEPARTMENT OF PURE AND APPLIED PHYSICS, GURU GHASIDAS VISHWAVIDYALAYA, KONI, Guru Ghasidas Vishwavidyalaya

  • C. V. Tomy

    DEPARTMENT OF PHYSICS, IIT BOMBAY

  • PRADIP DAS

    DEPARTMENT OF PURE AND APPLIED PHYSICS, GURU GHASIDAS VISHWAVIDYALAYA, KONI, Guru Ghasidas Vishwavidyalaya

  View abstract →

• Theory of drude-like nonlinear thermoelectric responses in quantum many-body systems

  ORAL

  March 3, 2020, 3:27 PM – March 3, 2020, 3:39 PM

  Presenters

  • Xu Yang

    Boston College

  Authors

  • Xu Yang

    Boston College

  • Ying Ran

    Boston College

  View abstract →

• Universal transport signatures of the topological phase transition in Majorana wires

  ORAL

  March 3, 2020, 3:39 PM – March 3, 2020, 3:51 PM

  Presenters

  • Aaron Chew

    Caltech

  Authors

  • Aaron Chew

    Caltech

  • Wenyu He

    Hong Kong University of Science and Technology

  • Jason F. Alicea

    Physics, Caltech, Caltech

  View abstract →

• Anomalous magnetotransport at a two-dimensional correlated electron system

  ORAL

  March 3, 2020, 3:51 PM – March 3, 2020, 4:03 PM

  Presenters

  • Edouard Lesne

    Delft University of Technology

  Authors

  • Edouard Lesne

    Delft University of Technology

  • Yildiz Saglam

    Delft University of Technology

  • Thierry van Thiel

    Delft University of Technology

  • Pierre Bruneel

    Paris-Saclay University

  • Ana Monteiro

    Delft University of Technology

  • Gary Steele

    Delft University of Technology, Quantum Nanoscience, Delft University of Technology

  • Marc Gabay

    Paris-Saclay University

  • Andrea Caviglia

    Delft University of Technology

  View abstract →

• Resistively detected nuclear magnetic resonance in topological insulators

  ORAL

  March 3, 2020, 4:03 PM – March 3, 2020, 4:15 PM

  Presenters

  • Zekun Zhuang

    Brown University

  Authors

  • Zekun Zhuang

    Brown University

  • Vesna F Mitrovic

    Brown University, Physics, Brown University

  • John Bradley Marston

    Brown University

  View abstract →