Two-dimensional Topological Insulators: InAs/GaSb Quantum Wells and Beyond

Presentations

• Topologically nontrivial Fermi regions and their novel electromagnetic response properties

  ORAL

  March 15, 2016, 2:30 PM – March 15, 2016, 2:42 PM

  Authors

  • Ching Hua Lee

    • Institute of High Performance Computing, Singapore

  • Xiao Zhang

    • Sun Yat-Sen University, China

  View abstract →

• Response of Helical Luttinger Liquid in InAs/GaSb Edges to a Magnetic Field

  ORAL

  March 15, 2016, 2:42 PM – March 15, 2016, 2:54 PM

  Authors

  • Ting-Xin Li

    • ICQM, Peking University
    • Peking University

  • Bingbing Tong

    • ICQM, Peking University

  • Xiaoxue Liu

    • ICQM, Peking University

  • Zhongdong Han

    • ICQM, Peking University

  • Chi Zhang

    • ICQM, Peking University
    • Peking University

  • Gerard Sullivan

    • Teledyne Scientific and Imaging

  • Rui-Rui Du

    • International Center for Quantum Materials, Peking University, Beijing 100871, China
    • Rice University
    • Peking University

  View abstract →

• Mapping the topological-to-normal insulator phase transition in InAs/GaSb bilayers by heterostructure variation

  ORAL

  March 15, 2016, 2:54 PM – March 15, 2016, 3:06 PM

  Authors

  • Borzoyeh Shojaei

    • Materials Department, University of California at Santa Barbara

  • Anthony P. McFadden

    • ECE Department, University of California - Santa Barbara
    • Department of Electrical and Computer Engineering, University of California at Santa Barbara
    • Department of Electrical and Computer Engineering, Univ of California, Santa Barbara

  • Joon Sue Lee

    • California NanoSystems Institute
    • Dept. of Physics, Penn State Univ.

  • Mihir Pendaharkar

    • Department of Electrical and Computer Engineering, University of California at Santa Barbara
    • Department of Electrical and Computer Engineering, Univ of California, Santa Barbara

  • Chris Palmstrom

    • California NanoSystems Institute, University of California Santa Barbara
    • Materials Department, Department of Electrical and Computer Engineering, University of California at Santa Barbara
    • Materials Department, University of California-Santa Barbara, Santa Barbara, California 93106, USA
    • Electrical and Computer Engineering Department & Materials Department, University of California Santa Barbara
    • Materials Department and Department of Electrical and Computer Engineering, Univ of California, Santa Barbara
    • Materials Department, University of California, Santa Barbara

  View abstract →

• Gate-Tuned Mott Transition in Dilute InAs/GaSb Quantum Wells

  ORAL

  March 15, 2016, 3:06 PM – March 15, 2016, 3:18 PM

  Authors

  • Lingjie Du

    • Department of Physics and Astronomy, Rice University

  • Wenkai Lou

    • Institute of Semiconductors, Chinese Academy of Sciences

  • Kai Chang

    • Institute of Semiconductors, Chinese Academy of Sciences

  • Gerard Sullivan

    • Teledyne Scientific and Imaging

  • Rui-Rui Du

    • Department of Physics and Astronomy, Rice University

  View abstract →

• Spin-orbit interaction in InAs/GaSb heterostructures

  ORAL

  March 15, 2016, 3:18 PM – March 15, 2016, 3:30 PM

  Authors

  • Fanming Qu

    • Delft University of Technology

  • Arjan J. A. Beukman

    • Delft University of Technology

  • Fokko K. de Vries

    • Delft University of Technology

  • Jasper van Veen

    • Delft University of Technology

  • Stevan Nadj-Perge

    • Delft University of Technology

  • Michael Wimmer

    • Delft University of Technology

  • Rafal J. Skolasinski

    • Delft University of Technology

  • David de Vries

    • Delft University of Technology

  • Binh-Minh Nguyen

    • HRL Laboratories

  • Wei Yi

    • HRL Laboratories

  • Jacob Thorp

    • HRL Laboratories

  • Marko Sokolich

    • HRL Laboratories

  • Michael J. Manfra

    • Purdue University

  • Charles M. Marcus

    • University of Copenhagen

  • Leo P. Kouwenhoven

    • Delft University of Technology

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• Electric control of inverted gap and hybridization gap in type II InAs/GaSb quantum wells

  ORAL

  March 15, 2016, 3:30 PM – March 15, 2016, 3:42 PM

  Authors

  • Lun-Hui Hu

    • Department of Physics, Zhejiang University, Hangzhou 310027, China

  • Chao-Xing Liu

    • Pennsylvania State University
    • Department of Physics, The Pennsylvania State University, University Park, Pennsylvania 16802, USA

  • Dong-Hui Xu

    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China

  • Fuchun Zhang

    • Department of Physics, Zhejiang University, Hangzhou 310027, China
    • Zhejiang Univ
    • Zejiang University, China

  • Yi Zhou

    • Zhejiang Univ
    • Department of Physics, Zhejiang University, Hangzhou 310027, China

  View abstract →

• Image potential states in the topological semimetal Sb

  ORAL

  March 15, 2016, 3:42 PM – March 15, 2016, 3:54 PM

  Authors

  • Yau Chuen Yam

    • Harvard University; The University of British Columbia
    • Harvard Univeristy

  • Yang He

    • Harvard Univeristy

  • Pengcheng Chen

    • Harvard Univeristy

  • Zhihuai Zhu

    • Harvard Univeristy

  • Mohammad Hamidian

    • Harvard Univeristy

  • Marcel Franz

    • University of British Columbia

  • Jennifer E. Hoffman

    • University of British Columbia
    • Harvard University; The University of British Columbia
    • Harvard Univeristy
    • University of British Columbia, Harvard University

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• Two-Dimensional Oxide Topological Insulator With LiFeAs Structure

  ORAL

  March 15, 2016, 3:54 PM – March 15, 2016, 4:06 PM

  Authors

  • Qiunan Xu

    • Chinese Academy of Sci (CAS)

  • Zhida Song

    • Chinese Academy of Sci (CAS)

  • Si-Min Nie

    • Chinese Academy of Sci (CAS)

  • Hongming Weng

    • Chinese Academy of Sci (CAS)

  • Zhong Fang

    • Chinese Academy of Sci (CAS)

  • Xi Dai

    • Chinese Academy of Sci (CAS)
    • Beijing National Laboratory for Condensed Matter Physics, and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
    • Institute of Physics, Chinese Academy of Sci (CAS)

  View abstract →

• ab initio based tight-binding investigation of quantum spin Hall effect in InAs/GaSb quantum wells

  ORAL

  March 15, 2016, 4:06 PM – March 15, 2016, 4:18 PM

  Authors

  • QuanSheng Wu

    • ETH Zurich

  • Alexey Soluyanov

    • ETH Zurich

  • Matthias Troyer

    • ETH Zurich
    • ETH Zürich
    • Swiss Federal Institute of Technology in Zurich
    • Theoretische Physik, ETH Zurich, 8093 Zurich, Switzerland
    • ETH

  View abstract →

• Zero bias conductance peak on the surface of topological semimetal Sb.

  ORAL

  March 15, 2016, 4:18 PM – March 15, 2016, 4:30 PM

  Authors

  • Pengcheng Chen

    • Harvard University; The University of British Columbia
    • Department of Physics, Harvard University; Department of Physics & Astronomy, University of British Columbia

  • Yang He

    • Department of Physics, Harvard University

  • Yau Chuen Yam

    • Department of Physics, Harvard University; Department of Physics & Astronomy, University of British Columbia

  • Shiang Fang

    • Department of Physics, Harvard University

  • Marcel Franz

    • Department of Physics & Astronomy,University of British Columbia

  • Mohammad Hamidian

    • Department of Physics, Harvard University; Department of Physics & Astronomy, University of British Columbia; LASSP, Department of Physics, Cornell U

  • Jennifer Hoffman

    • Department of Physics, Harvard University; Department of Physics & Astronomy, University of British Columbia

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• Understanding Magnetic Proximity in Topological Insulators with Raman

  ORAL

  March 15, 2016, 4:30 PM – March 15, 2016, 4:42 PM

  Authors

  • Gavin Osterhoudt

    • Boston Coll

  • Kenneth Burch

    • Boston Coll

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• Visualization of superparamagnetic dynamics in magnetic topological insulators

  ORAL

  March 15, 2016, 4:42 PM – March 15, 2016, 4:54 PM

  Authors

  • E. Lachman

    • Weizmann Institute of Science

  • Andrea Young

    • University of California Santa Barbara
    • Depatment of Physics, UC Santa Barbara, Santa Barbara, CA 93106, USA

  • Anthony Richardella

    • The Pennsylvania State University
    • Dept. of Physics, Penn State Univ.
    • Pennsylvania State university

  • J. Cuppens

    • Weizmann Institute of Science

  • N. HR

    • Weizmann Institute of Science

  • Yonathan Anahory

    • Weizmann Institute of Science

  • Alex Suhov

    • Weizmann Institute of Science

  • A. Kandala

    • The Pennsylvania State University

  • Susan Kempinger

    • The Pennsylvania State University
    • Pennsylvania State university

  • Y. Myasoedov

    • Weizmann Institute of Science

  • Martin Huber

    • University of Colorado Denver

  • Nitin Samarth

    • Pennsylvania State Unversity
    • The Pennsylvania State University
    • Pennsylvania State University
    • Dept. of Physics, Penn State Univ.
    • Dept. of Physics, Penn State University, University Park PA 16802

  • E. Zeldov

    • Weizmann Institute of Science

  View abstract →

• 1-D Modes on Step-edges of the Putative Weak Topological Insulator BI2TeI

  ORAL

  March 15, 2016, 4:54 PM – March 15, 2016, 5:06 PM

  Authors

  • Nurit Avraham

    • Weizmann Atomic Scale Physics Lab / Weizmann Institute of Science, Israel

  • Andrew Norris

    • Weizmann Atomic Scale Physics Lab / Weizmann Institute of Science, Israel

  • Lin Pan

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

  • Shu-Chun Wu

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

  • Claudia Felser

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

  • Binghai Yan

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

  • Haim Beidenkopf

    • Weizmann Atomic Scale Physics Lab / Weizmann Institute of Science, Israel

  View abstract →

• Optical conductivity of topological surface states with emergent supersymmetry

  ORAL

  March 15, 2016, 5:06 PM – March 15, 2016, 5:18 PM

  Authors

  • Joseph Maciejko

    • University of Alberta

  • William Witczak-Krempa

    • Harvard Univ
    • Harvard University

  View abstract →

• Proximity-induced global time-reversal symmetry (TRS) breaking and enhanced surface ferromagnetism mediated by Dirac fermions in bilayers of magnetic topological insulators (TIs)

  ORAL

  March 15, 2016, 5:18 PM – March 15, 2016, 5:30 PM

  Authors

  • C.-C. Chen

    • Dept. of Physics, Caltech, Pasadena, CA 91125

  • M. L. Teague

    • Dept. of Physics, Caltech, Pasadena, CA 91125

  • W. Fan

    • Dept. of Physics, Caltech, Pasadena, CA 91125

  • N.-C. Yeh

    • Dept. of Physics, Caltech, Pasadena, CA 91125

  • L. He

    • Dept. of Elec. Eng., UCLA, Los Angeles, CA 90095

  • X. Kou

    • Dept. of Elec. Eng., UCLA, Los Angeles, CA 90095

  • M. Lang

    • Dept. of Elec. Eng., UCLA, Los Angeles, CA 90095

  • K.-L. Wang

    • Dept. of Elec. Eng., UCLA, Los Angeles, CA 90095

  View abstract →