Topological Insulators: Magnetism and Magnetic Response

Presentations

• Cooperative orbital moments and edge magnetoresistance in monolayer WTe₂

  ORAL

  March 18, 2021, 11:30 AM – March 18, 2021, 11:42 AM

  Presenters

  • Arpit Arora

    • Nanyang Technological University

  Authors

  • Arpit Arora

    • Nanyang Technological University

  • Li-kun Shi

    • Nanyang Technological University
    • Division of Physics and Applied Physics, Nanyang Technological University

  • Justin Song

    • Nanyang Technological University
    • Division of Physics and Applied Physics, Nanyang Technological University
    • Division of Physics & Applied Physics, Nanyang Technological University, Singapore
    • nanyang technological university

  View abstract →

• Magnetoresistance Measurements of Polycrystalline and Amorphous Bi₂Te₃ Thin Films

  ORAL

  March 18, 2021, 11:42 AM – March 18, 2021, 11:54 AM

  Presenters

  • Alexander Nguyen

    • Department of Materials Science and Engineering, Monash University

  Authors

  • Alexander Nguyen

    • Department of Materials Science and Engineering, Monash University

  • Golrokh Akhgar

    • School of Physics and Astronomy, Monash University

  • David Cortie

    • Institute for Superconducting and Electronic Materials, University of Wollongong

  • Michael S Fuhrer

    • Monash Univ
    • Monash University
    • School of Physics and Astronomy, Monash University
    • ARC Centre of Excellence in Future Low-Energy Electronics Technologies, Monash University

  • Mark T Edmonds

    • Monash University
    • School of Physics and Astronomy, Monash University

  • Julie Karel

    • Department of Materials Science and Engineering, Monash University

  View abstract →

• Fabry-Pérot resonant vortexes and magneto conductance in topological insulator constrictions with magnetic barriers

  ORAL

  March 18, 2021, 11:54 AM – March 18, 2021, 12:06 PM

  Presenters

  • Renan Maciel

    • Department of Physics and astronomy, Uppsala University

  Authors

  • Renan Maciel

    • Department of Physics and astronomy, Uppsala University

  • Augusto de Lelis Araujo

    • Physics Department, Federal University of Uberlandia

  • Caio H Lewenkopf

    • Federal University of Rio de Janeiro
    • Instituto de Física, Universidade Federal Fluminense

  • Gerson J. Ferreira

    • Physics Department, Federal University of Uberlandia
    • Institute of Physics, Federal University of Uberlândia
    • Instituto de Física, Universidade Federal de Uberlândia

  View abstract →

• Quantum Anomalous Hall Effect and Exchange Interaction between Magnetic Topological Insulator and Antiferromagnetic Insulator

  ORAL

  March 18, 2021, 12:06 PM – March 18, 2021, 12:18 PM

  Presenters

  • Peng Zhang

    • University of California, Los Angeles
    • Department of Electrical and Computer Engineering, University of California, Los Angeles

  Authors

  • Peng Zhang

    • University of California, Los Angeles
    • Department of Electrical and Computer Engineering, University of California, Los Angeles

  • Lei Pan

    • University of California, Los Angeles

  • Alexander Grutter

    • National Institute of Standards and Technology
    • Center for Neutron Research, National Institute of Standards and Technology
    • NIST Center for Neutron Research, NIST
    • NIST Gaithersburg

  • Tomohiro Nozaki

    • National Institute of Advanced Industrial Science and Technology (AIST)

  • Scott Chambers

    • Pacific Northwest National Laboratory

  • Jing Xia

    • University of California Irvine
    • Department of Physics, University of California at Irvine

  • Kang-Lung Wang

    • Department of Electrical and Computer Engineering, University of California, Los Angeles
    • University of California, Los Angeles

  View abstract →

• Unconventional isotropic in-plane Hall and MR response in Bi₂Se₃/EuS bilayer system

  ORAL

  March 18, 2021, 12:18 PM – March 18, 2021, 12:30 PM

  Presenters

  • Satyaki Sasmal

    • TIFR Centre for Interdisciplinary Sciences

  Authors

  • Satyaki Sasmal

    • TIFR Centre for Interdisciplinary Sciences

  • Dhavala Suri

    • Tata Institute of Fundamental Research (TIFR)
    • TIFR Centre for Interdisciplinary Sciences
    • Francis Bitter Magnet Laboratory, Plasma Science and Fusion Center, Massachusetts Institute of Technology

  • Karthik Raman

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

  View abstract →

• Hybridization and Electron-Hole Symmetry Breaking Effects on the Magento-Optical Conductivity of Sb₂Te₃ Thin-Films

  ORAL

  March 18, 2021, 12:30 PM – March 18, 2021, 12:42 PM

  Presenters

  • Gaurav Gupta

    • Physics and Astronomy, University of Alabama

  Authors

  • Gaurav Gupta

    • Physics and Astronomy, University of Alabama

  • Mahmoud Asmar

    • Physics and Astronomy, University of Alabama
    • Physics and Astronomy, The University of Alabama

  • Wang Kong Tse

    • Physics and Astronomy, University of Alabama
    • Univ of Alabama - Tuscaloosa
    • Physics and Astronomy, The University of Alabama

  View abstract →

• Anomalous Hall Effect induced by extremely low field in ZrTe₅

  ORAL

  March 18, 2021, 12:42 PM – March 18, 2021, 12:54 PM

  Presenters

  • Joshua Mutch

    • University of Washington

  Authors

  • Joshua Mutch

    • University of Washington

  • Paul Malinowski

    • University of Washington

  • Qianni Jiang

    • University of Washington
    • Department of Physics, University of Washington
    • Physics, University of Washington

  • Chong Wang

    • Department of Physics, Carnegie Mellon University
    • Physics, Carnegie Mellon University
    • Carnegie Mellon University
    • Carnegie Mellon Univ

  • Di Xiao

    • Carnegie Mellon Univ
    • Carnegie Mellon University
    • Department of Physics, Carnegie Mellon University
    • Physics, Carnegie Mellon University

  • Jiun-Haw Chu

    • University of Washington
    • Department of Physics, University of Washington, Seattle
    • Department of Physics, University of Washington
    • Physics, University of Washington

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• Low Temperature Electronic Measurements in Novel Topological Insulator-Antiferromagnetic Insulator Thin Film Heterostructures.

  ORAL

  March 18, 2021, 12:54 PM – March 18, 2021, 1:06 PM

  Presenters

  • Ryan Van Haren

    • University of California, Santa Cruz

  Authors

  • Ryan Van Haren

    • University of California, Santa Cruz

  • David Lederman

    • University of California, Santa Cruz
    • Physics Department, University of California, Santa Cruz
    • Department of Physics, University of California, Santa Cruz
    • University of California - Santa Cruz

  View abstract →

• Nanosecond dynamics in intrinsic topological insulator Bi_2-xSb_xSe₃ revealed by time-resolved optical reflectivity

  ORAL

  March 18, 2021, 1:06 PM – March 18, 2021, 1:18 PM

  Presenters

  • Adam Gross

    • University of California, Davis

  Authors

  • Adam Gross

    • University of California, Davis

  • Yasen Hou

    • Massachusetts Institute of Technology

  • Antonio Rossi

    • Lawrence Berkeley National Laboratory
    • University of California, Davis
    • Lawrence Berkeley National Lab, Advanced Light Source
    • Advanced Light Source, Lawrence Berkeley National Laboratory

  • Dong Yu

    • University of California, Davis

  • Inna Vishik

    • University of California, Davis
    • Physics and Astronomy, University of California, Davis

  View abstract →

• Evidence for a conducting surface state in FeSi and comparison with SmB₆

  ORAL

  March 18, 2021, 1:18 PM – March 18, 2021, 1:30 PM

  Presenters

  • Yuhang Deng

    • University of California, San Diego

  Authors

  • Yuhang Deng

    • University of California, San Diego

  • Alexander Breindel

    • University of California, San Diego

  • Camilla Moir

    • University of California, San Diego
    • Physics, University of California San Diego

  • Yuankan Fang

    • 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

  • Lei Shu

    • Fudan University

  • Christian T Wolowiec

    • University of California, San Diego
    • Physics Department, University of California, San Diego

  • Ivan Schuller

    • University of California, San Diego
    • Dept. of Physics and Center for Advanced Nanoscience, UCSD, La Jolla, CA, USA
    • Physics Department, University of California, San Diego
    • Department of Physics, University of California, San Diego

  • Priscila Rosa

    • Los Alamos National Lab
    • Los Alamos National Laboratory
    • Quantum Group, Los Alamos National Laboratory, Los Alamos, NM 87545, USA.

  • Zachary Fisk

    • University of California, Irvine
    • Department of Physics and Astronomy, University of California
    • Department of Physics and Astronomy, University of California Irvine

  • John Singleton

    • National High Magnetic Field Laboratory, Los Alamos National Laboratory
    • Los Alamos National Lab
    • Los Alamos National Laboratory
    • LANL, NHMFL
    • National High Magnetic Field Laboratory (NHMFL), Los Alamos

  • M Brian Maple

    • Department of Physics, University of California, San Diego
    • University of California, San Diego
    • Physics, Univ. of California, San Diego

  View abstract →

• Controlled incorporation of Mn into Sb₂Te₃ using molecular beam epitaxy to grow highly ordered crystals

  ORAL

  March 18, 2021, 1:30 PM – March 18, 2021, 1:42 PM

  Presenters

  • Ido Levy

    • Chemistry, The Graduate Center, City University of New York
    • The City College of New York

  Authors

  • Ido Levy

    • Chemistry, The Graduate Center, City University of New York
    • The City College of New York

  • Haiming Deng

    • The City College of New York

  • Candice Forrester

    • Chemistry, The Graduate Center, City University of New York
    • The City College of New York

  • Martha R McCartney

    • Arizona State University
    • Department of Physics, Arizona State University

  • David J Smith

    • Arizona State University
    • Department of Physics, Arizona State University

  • Lia Krusin-Elbaum

    • The City College of New York

  • Maria C Tamargo

    • Chemistry, The Graduate Center, City University of New York
    • The City College of New York
    • Chemistry, The City College of NewYork

  View abstract →

• Unconventional Proximity Driven Exchange Coupling Effects in Topological Insulator/ Ferromagnetic Insulator Bilayers

  ORAL

  March 18, 2021, 1:42 PM – March 18, 2021, 1:54 PM

  Presenters

  • Dhavala Suri

    • Tata Institute of Fundamental Research (TIFR)
    • TIFR Centre for Interdisciplinary Sciences
    • Francis Bitter Magnet Laboratory, Plasma Science and Fusion Center, Massachusetts Institute of Technology

  Authors

  • Dhavala Suri

    • Tata Institute of Fundamental Research (TIFR)
    • TIFR Centre for Interdisciplinary Sciences
    • Francis Bitter Magnet Laboratory, Plasma Science and Fusion Center, Massachusetts Institute of Technology

  • Archit Bhardwaj

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

  • Andrew K Saydjari

    • Harvard University

  • Jagadeesh S Moodera

    • Massachusetts Institute of Technology
    • Plasma Science and Fusion Center, and Francis Bitter Magnet Laboratory, and Department of Physics,, Massachusetts Institute of Technology
    • Physics, Massachusetts Institute of Technology
    • Department of Physics, Massachusetts Institute of Technology

  • Karthik Raman

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

  View abstract →

• Mechanical dissipation via image potential states on Bi₂Te₃surface

  ORAL

  March 18, 2021, 1:54 PM – March 18, 2021, 2:06 PM

  Presenters

  • Dilek Yildiz

    • Department of Physics, Basel University
    • Harvard University

  Authors

  • Dilek Yildiz

    • Department of Physics, Basel University
    • Harvard University

  • Marcin Kisiel

    • Department of Physics, Basel University

  • Urs Gysin

    • Department of Physics, Basel University

  • Oguzhan Gurlu

    • Department of Physics, Istanbul Technical University

  • Ernst Meyer

    • Department of Physics, Basel University

  View abstract →

• Large Magnetoresistance and Fermi Surface Topology of Sn_xPb_1-xTe Single Crystals

  ORAL

  March 18, 2021, 2:06 PM – March 18, 2021, 2:18 PM

  Presenters

  • Duncan Miertschin

    • Chemistry and Physics, West Texas A&M University

  Authors

  • Keshav Shrestha

    • West Texas State Univ
    • Chemistry and Physics, West Texas A&M Univ
    • Chemistry and Physics, West Texas A&M University
    • Florida State University

  • Duncan Miertschin

    • Chemistry and Physics, West Texas A&M University

  • Raman Sankar

    • Institute of Physics, Academia Sinica

  • Bernd Lorenz

    • Texas Center for Superconductivity, University of Houston
    • University of Houston, Texas Center for Superconductivity

  • Ching W Chu

    • Texas Center for Superconductivity & Physics Department at University of Houston
    • Texas Center for Superconductivity, University of Houston
    • University of Houston, Texas Center for Superconductivity
    • Texas Center of Superconductivity and Physics Department at the University of Houston
    • TcSUH and Dept of Physics, University of Houston

  View abstract →

• Large Magnetoresistance and Fermi Surface Studies of Sb2Te_2-xSe_x Single Crystals

  ORAL

  March 18, 2021, 2:18 PM – March 18, 2021, 2:30 PM

  Presenters

  • Thinh Nguyen

    • Chemistry and Physics, West Texas A&M Univ

  Authors

  • Thinh Nguyen

    • Chemistry and Physics, West Texas A&M Univ

  • Narayan Poudel

    • Nuclear Materials Department, Idaho National Laboratory
    • Idaho National Laboratory
    • Idaho National Laboratory, Idaho Falls, Idaho 83415, USA
    • Texas Center for Superconductivity and Department of Physics, University of Houston

  • Duncan Miertschin

    • Chemistry and Physics, West Texas A&M Univ

  • Mitch Chou

    • Sun Yat-Sen University

  • Hung-Duen Yang

    • Sun Yat-Sen University
    • Natl Sun Yat Sen Univ
    • Department of Physics and Center of Crystal Research, National Sun Yat-Sen University

  • Krzysztof Gofryk

    • Idaho National Laboratory
    • Idaho National Lab

  • Keshav Shrestha

    • West Texas State Univ
    • Chemistry and Physics, West Texas A&M Univ
    • Chemistry and Physics, West Texas A&M University
    • Florida State University

  View abstract →