Spectroscopy on Topological Insulators

Presentations

• Surface Plasmons in 3D Topological Insulators

  ORAL

  March 6, 2015, 8:00 AM – March 6, 2015, 8:12 AM

  Authors

  • Anshul Kogar

    • Univ of Illinois - Urbana

  • Sean Vig

    • Univ of Illinois - Urbana

  • Gil Cho

    • Univ of Illinois - Urbana

  • Alexander Thaler

    • Univ of Illinois - Urbana

  • Yiran Xiao

    • Univ of Illinois - Urbana

  • Taylor Hughes

    • Univ of Illinois - Urbana

  • Man-Hong Wong

    • Univ of Illinois - Urbana

  • Tai-Chang Chiang

    • Univ of Illinois - Urbana

  • Greg MacDougall

    • Univ of Illinois - Urbana

  • Peter Abbamonte

    • Univ of Illinois - Urbana

  View abstract →

• Scanning tunneling spectroscopy investigation of the topological phase transition in (Bi$_{\mathrm{1-x}}$In$_{\mathrm{x}})_{2}$Se$_{3}$

  ORAL

  March 6, 2015, 8:12 AM – March 6, 2015, 8:24 AM

  Authors

  • Daniel Walkup

    • Boston College

  • Wenwen Zhou

    • Boston College

  • Ilija Zeljkovic

    • Boston College

  • Yoshinori Okada

    • AIMR, Tohoku University, Japan
    • Tohoku University

  • Zhensong Ren

    • Boston College

  • Kane Scipioni

    • Boston College

  • Stephen Wilson

    • Boston College and University of California Santa Barbara
    • University of California - Santa Barbara
    • University of Calfornia, Santa Barbara, CA 93106
    • University of California, Santa Barbara

  • Vidya Madhavan

    • Boston College and University of Illinois Urbana-Champaign

  View abstract →

• Andreev Reflection Spectroscopy of Nb-doped Bi$_2$Se$_3$ Topological Insulator

  ORAL

  March 6, 2015, 8:24 AM – March 6, 2015, 8:36 AM

  Authors

  • Cihan Kurter

    • Missouri University of Science and Technology

  • A.D.K. Finck

    • University of Illinois at Urbana Champaign

  • Y. Qiu

    • Missouri University of Science and Technology

  • E. Huemiller

    • University of Illinois at Urbana Champaign

  • A. Weis

    • University of Illinois at Urbana Champaign

  • J. Atkinson

    • University of Illinois at Urbana Champaign

  • J. Medvedeva

    • Missouri University of Science and Technology

  • Y.S. Hor

    • Missouri University of Science and Technology

  • D.J. Van Harlingen

    • University of Illinois at Urbana Champaign

  View abstract →

• Andreev Reflection Spectroscopy on Bismuth- Chalcogenide Topological Insulators

  ORAL

  March 6, 2015, 8:36 AM – March 6, 2015, 8:48 AM

  Authors

  • C.R. Granstrom

    • University of Toronto

  • I. Fridman

    • University of Toronto

  • J.Y.T. Wei

    • University of Toronto, Canadian Institute for Advanced Research

  • H. Lei

    • Brookhaven National Laboratory

  • C. Petrovic

    • Brookhaven National Laboratory

  • R.X. Liang

    • University of British Columbia

  View abstract →

• STM/S studies of BiSbTeSe2 alloys: Intrinsic topological insulators with robust Fermi level in the bulk band gap

  ORAL

  March 6, 2015, 8:48 AM – March 6, 2015, 9:00 AM

  Authors

  • Hyoungdo Nam

    • Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA

  • Yang Xu

    • Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47907, USA.
    • Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47907

  • I. Miotkowski

    • Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47907, USA.
    • Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47907
    • Purdue Univeristy
    • Physics, Purdue U.

  • Jifa Tian

    • Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47907, USA.

  • Yong Chen

    • Purdue Univ
    • Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47907, USA.
    • Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47907
    • Purdue Univeristy
    • Purdue University

  • Chih-Kang Shih

    • Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA.
    • The University of Texas at Austin
    • Univ of Texas, Austin

  View abstract →

• Visualizing the native atomic defects in Bi$_2$Se$_3$ with scanning tunneling microscopy

  ORAL

  March 6, 2015, 9:00 AM – March 6, 2015, 9:12 AM

  Authors

  • Jixia Dai

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

  • Damien West

    • Department of Physics, Applied Physics, and Astronomy, Rensselaer Polytechnic Institute

  • Xueyun Wang

    • Department of physics and astronomy, Rutgers University

  • Yazhong Wang

    • Department of physics and astronomy, Rutgers University

  • Daniel Kwok

    • Department of physics and astronomy, Rutgers University

  • Sang Wook Cheong

    • Department of physics and astronomy, Rutgers University

  • Shengbai Zhang

    • Department of Physics, Applied Physics, and Astronomy, Rensselaer Polytechnic Institute

  • Weida Wu

    • Department of physics and astronomy, Rutgers University

  View abstract →

• Observation of Fermi Arcs in a Doped Pseudospin-1/2 Heisenberg Antiferromagnet Strontium Iridate

  ORAL

  March 6, 2015, 9:12 AM – March 6, 2015, 9:24 AM

  Authors

  • Y. K. Kim

    • Lawrence Berkeley Natl Lab

  • O. Krupin

    • Lawrence Berkeley Natl Lab

  • J. D. Denlinger

    • Lawrence Berkeley Natl Lab

  • A. Bostwick

    • Lawrence Berkeley Natl Lab

  • E. Rotenberg

    • Lawrence Berkeley Natl Lab

  • Q. Zhao

    • MSD, Argonne Natl Lab

  • J. F. Mitchell

    • MSD, Argonne Natl Lab

  • J. W. Allen

    • Ranall Lab of physics, Univ. of Michigan

  • B. J. Kim

    • MSD, Argonne Natl Lab, Ranall Lab of physics, Univ. of Michigan,Max Plank institute for Solid state research, Stuttgart

  View abstract →

• A Scanning Tunnelling Microscopy Study on an Alloyed Topological Insulator, Bi$_{1.5}$Sb$_{0.5}$Te$_{1.7}$Se$_{1.3}$

  ORAL

  March 6, 2015, 9:24 AM – March 6, 2015, 9:36 AM

  Authors

  • Wonhee Ko

    • Samsung Advanced Institute of Technology

  • Insu Jeon

    • Samsung Advanced Institute of Technology

  • Hyo Won Kim

    • Samsung Advanced Institute of Technology

  • Hyeokshin Kwon

    • Samsung Advanced Institute of Technology

  • Youngtek Oh

    • Samsung Advanced Institute of Technology

  • Se-Jong Kahng

    • Korea University

  • Joonbum Park

    • Pohang University of Science and Technology

  • Jun Sung Kim

    • Pohang University of Science and Technology

  • Sung Woo Hwang

    • Samsung Advanced Institute of Technology

  • Hwansoo Suh

    • Samsung Advanced Institute of Technology

  View abstract →

• Circular photocurrent response of a topological insulator thin film probed by scanning photocurrent microscopy

  ORAL

  March 6, 2015, 9:36 AM – March 6, 2015, 9:48 AM

  Authors

  • Dong-Xia Qu

    • Lawrence Livermore National Lab

  • Xufeng Kou

    • University of California, Los Angeles

  • Murong Lang

    • University of California, Los Angeles

  • Jonathan Crowhurst

    • Lawrence Livermore National Lab

  • Michael Armstrong

    • Lawrence Livermore National Lab

  • Joseph Zaug

    • Lawrence Livermore National Lab

  • Kang L. Wang

    • University of California, Los Angeles

  • George Chapline

    • Lawrence Livermore National Lab

  View abstract →

• Rapid high-resolution spin- and time-resolved ARPES

  ORAL

  March 6, 2015, 9:48 AM – March 6, 2015, 10:00 AM

  Authors

  • Chiu-Yun Lin

    • Department of Physics, University of California, Berkeley

  • Kenneth Gotlieb

    • Graduate Group in Applied Science and Technology, University of California, Berkeley

  • Chris Jozwiak

    • Advanced Light Source, Lawrence Berkeley National Laboratory

  • Zahid Hussain

    • Advanced Light Source, Lawrence Berkeley National Laboratory

  • Aaron Bostwick

    • Advanced Light Source, Lawrence Berkeley National Laboratory

  • Alessandra Lanzara

    • Department of Physics, University of California, Berkeley and Material Science Division, Lawrence Berkeley National Laboratory

  View abstract →

• Photoelectron Spin Control in Spin-Orbit Systems

  ORAL

  March 6, 2015, 10:00 AM – March 6, 2015, 10:12 AM

  Authors

  • Kenneth Gotlieb

    • University of California Berkeley

  • Christopher Jozwiak

    • Lawrence Berkeley National Laboratory

  • Jonathan Sobota

    • Stanford University

  • Zhi-Xun Shen

    • Stanford University

  • Zahid Hussain

    • Lawrence Berkeley National Laboratory

  • Alessandra Lanzara

    • University of California Berkeley, Lawrence Berkeley National Laboratory

  View abstract →

• Direct Observation of the Fermi Arc Surface State in the Three-Dimensional Dirac Semimetal Na$_{3}$Bi

  ORAL

  March 6, 2015, 10:12 AM – March 6, 2015, 10:24 AM

  Authors

  • Aiji Liang

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

  • Zhijun Wang

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

  • Chaoyu Chen

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

  • Youguo Shi

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
    • CAS
    • Beijing National Laboratory for Condensed Matter Physics \& Institute of Physics, Chinese Academy of Science

  • Hemian Yi

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

  • Ya Feng

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

  • Zhuojin Xie

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

  • Shaolong He

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

  • Junfeng He

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
    • Boston College

  • Yingying Peng

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

  • Xu Liu

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

  • Yan Liu

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

  • Lin Zhao

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

  • Guodong Liu

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

  • Jun Zhang

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

  • M. Nakatake

    • Hiroshima Synchrotron Radiation Center, Hiroshima University, Hiroshima 739-8526, Japan

  • M. Arita

    • Hiroshima Synchrotron Radiation Center, Hiroshima University, Hiroshima 739-8526, Japan

  • K. Shimada

    • HiSOR, Hiroshima University
    • Hiroshima Synchrotron Radiation Center, Hiroshima University, Hiroshima 739-8526, Japan

  • H. Namatame

    • Hiroshima Synchrotron Radiation Center, Hiroshima University, Hiroshima 739-8526, Japan

  • M. Taniguchi

    • Hiroshima Synchrotron Radiation Center, Hiroshima University, Hiroshima 739-8526, Japan

  • Zuyan Xu

    • Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China

  • Chuangtian Chen

    • Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China

  • Xi Dai

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

  • Zhong Fang

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
    • Institute of Physics, Chinese Academy of Sciences

  • Xingjiang Zhou

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

  View abstract →

• Magnetism-induced massive Dirac fermions and topological defects in the surface state (SS) of binary and ternary topological insulators (TIs)

  ORAL

  March 6, 2015, 10:24 AM – March 6, 2015, 10:36 AM

  Authors

  • Chien-Chang Chen

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

  • M. L. Teague

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

  • N. Woodward

    • 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 Electrical Engineering, UCLA, Los Angeles, CA 90095

  • X. Kou

    • Dept. of Electrical Engineering, UCLA, Los Angeles, CA 90095

  • M. Lang

    • Dept. of Electrical Engineering, UCLA, Los Angeles, CA 90095

  • K. L. Wang

    • Dept. of Electrical Engineering, UCLA, Los Angeles, CA 90095

  View abstract →

• Exotic surface Dirac fermions in Cerium-based compounds

  ORAL

  March 6, 2015, 10:36 AM – March 6, 2015, 10:48 AM

  Authors

  • Nasser Alidoust

    • Department of Physics, Princeton University
    • Princeton University

  • Satya K. Kushwaha

    • Department of Chemistry, Princeton University
    • Princeton Unversity
    • Princeton University

  • Aris Alexandradinata

    • Department of Physics, Princeton University
    • Princeton University

  • Minggang Zeng

    • Department of Physics, National University of Singapore

  • Suyang Xu

    • Department of Physics, Princeton University
    • Princeton University

  • Madhab Neupane

    • Department of Physics, Princeton University
    • Princeton University

  • Liu Chang

    • Department of Physics, Princeton University
    • Princeton University

  • Ilya Belopolski

    • Department of Physics, Princeton University
    • Princeton University
    • Princeton Univ

  • Guang Bian

    • Department of Physics, Princeton University
    • Princeton University

  • Daniel Sanchez

    • Department of Physics, Princeton University

  • Pavel Shibayev

    • Department of Physics, Princeton University
    • Princeton University

  • Hsin Lin

    • National University of Singapore
    • Department of Physics, National University of Singapore

  • B. Andrei Bernevig

    • Department of Physics, Princeton University
    • Princeton University
    • Princeton Univ

  • Robert J. Cava

    • Department of Chemistry, Princeton University
    • Princeton University

  • Zahid Hasan

    • Department of Physics, Princeton University
    • Princeton University

  View abstract →