Focus Session: Topological Insulators: Synthesis & Characterization - Quantum Transport & Nanostructures

Presentations

• Evidence for a Dirac Spectrum in the Topological Insulator Bi$_2$Te$_2$Se from High-Field Shubnikov-de Haas Oscillations

  ORAL

  March 1, 2012, 11:15 AM – March 1, 2012, 11:27 AM

  Authors

  • Jun Xiong

    • Princeton University

  • Yongkang Luo

    • Zhejiang University

  • YueHaw Khoo

    • Princeton University

  • Shuang Jia

    • Princeton University

  • Robert Cava

    • Princeton University

  • Nai Phuan Ong

    • Princeton University

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• Thin films of topological insulators in a parallel or tilted magnetic field

  ORAL

  March 1, 2012, 11:27 AM – March 1, 2012, 11:39 AM

  Authors

  • Sergey Pershoguba

    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland, College Park, Maryland 20742-4111

  • Victor Yakovenko

    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland, College Park, Maryland 20742-4111

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• Clear Revelation of Topological Surface States in Bi$_{2}$Se$_{3}$ Thin Films by \textit{in situ} Al Passivation

  ORAL

  March 1, 2012, 11:39 AM – March 1, 2012, 11:51 AM

  Authors

  • Murong Lang

    • UCLA Electrical Engineering
    • University of California, Los Angeles

  • Liang He

    • UCLA Electrical Engineering

  • Xinxin Yu

    • UCLA Electrical Engineering
    • University of California, Los Angeles

  • Jianshi Tang

    • UCLA Electrical Engineering

  • Xufeng Kou

    • UCLA Electrical Engineering

  • Kang Wang

    • UCLA Electrical Engineering
    • University of California, Los Angeles

  • Alexei Federov

    • Lawrence Berkeley National Laboratory

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• High Field Magnetoresistance in ultra pure Bi2Se3

  ORAL

  March 1, 2012, 11:51 AM – March 1, 2012, 12:03 PM

  Authors

  • Paul Syers

    • University of Maryland

  • Nicholas Butch

    • Lawrence Livermore National Laboratory
    • Center for Nanophysics and Advanced Materials, Dept. of Physics, University of Maryland, College Park, MD 20742
    • University of Maryland

  • Cyril Proust

    • LNCMI-Toulouse
    • LNCMI, France
    • University of British Columbia, Canada
    • Laboratoire National des Champs Magn\'etiques Intenses (CNRS)

  • Baptiste Vignolle

    • LNCMI-Toulouse

  • Johnpierre Palione

    • University of Maryland
    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland-College Park
    • Center for Nanophysics and Advanced Materials, Dept. of Physics, University of Maryland, College Park, MD 20742
    • University of Maryland, College Park
    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland, College Park, Maryland 20742, USA
    • Center for Nanophysics and Advanced Materials, Physics Dept., University of Maryland
    • Center for Nanophysics \& Advanced Materials and Department of Physics, University of Maryland

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• Surface-dominated conduction in a 6nm-thick Bi2Se3 thin

  ORAL

  March 1, 2012, 12:03 PM – March 1, 2012, 12:15 PM

  Authors

  • Liang He

    • UCLA Electrical Engineering

  • Xinxin Yu

    • UCLA Electrical Engineering
    • University of California, Los Angeles

  • Xufeng Kou

    • UCLA Electrical Engineering
    • University of California, Los Angeles

  • Murong Lang

    • UCLA Electrical Engineering
    • University of California, Los Angeles

  • Kang Wang

    • UCLA Electrical Engineering
    • University of California, Los Angeles

  • Faxian Xiu

    • Iowa State University, Department of Electrical and Computer Engineering
    • Iowa State University

  • M.L. Teague

    • CalTech, department of Physics
    • Dept. of Physics, Caltech, Pasadena, CA 91125, USA

  • Nai-Chang Yeh

    • CalTech, department of Physics

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• Magnetoconductance in high-mobility topological insulator Bi2Se3 devices

  ORAL

  March 1, 2012, 12:15 PM – March 1, 2012, 12:27 PM

  Authors

  • H. Steinberg

    • MIT
    • Department of Physics, MIT, Cambridge, USA

  • V. Fatemi

    • MIT
    • Department of Physics, MIT
    • Department of Physics, MIT, Cambridge, USA

  • Javier D. Sanchez-Yamagishi

    • MIT
    • Department of Physics, MIT

  • Lucas Orona

    • MIT

  • Pablo Jarillo-Herrero

    • MIT
    • Massachusetts Institute of Techology
    • Physics Department, MIT, Cambridge, MA
    • Department of Physics, MIT, Cambridge, USA
    • Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
    • Massachusetts Institute of Technology

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• Magnetic Field Signatures of Topological States in 3D Time-Reversal Invariant Insulators

  ORAL

  March 1, 2012, 12:27 PM – March 1, 2012, 12:39 PM

  Authors

  • Brian Dellabetta

    • Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign

  • Taylor Hughes

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

  • Benjamin Lev

    • Department of Applied Physics, Stanford University
    • Stanford University

  • Matthew Gilbert

    • Department of Electrical and Computer Engineering, the University of Illinois at Urbana-Champaign
    • Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign
    • University of Illinois at Urbana-Champaign
    • Department of Electrical and Computer Engineering, University of Illinois
    • Department of Electrical and Computer Engineering, University of Illinois, Urbana IL 61801
    • Department of Electrical and Computer Engineering, University of Illinois, Urbana, Il, 61801
    • University of Illinois at Urbana Champaign

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• Quantum Hall effect from Dirac fermions of the 3D topological insulator HgTe

  ORAL

  March 1, 2012, 12:39 PM – March 1, 2012, 12:51 PM

  Authors

  • A.V. Stier

    • Department of Physics \& Astronomy, Johns Hopkins University, Baltimore, MD 21218

  • R. Vald\'es Aguilar

    • Department of Physics \& Astronomy, Johns Hopkins University, Baltimore, MD 21218

  • S. Huang

    • Department of Physics \& Astronomy, Johns Hopkins University, Baltimore, MD 21218

  • T. McQueen

    • Department of Physics \& Astronomy, Johns Hopkins University, Baltimore, MD 21218

  • N.P. Armitage

    • Department of Physics \& Astronomy, Johns Hopkins University, Baltimore, MD 21218

  • B. Ueland

    • Los Alamos National Laboratory, Los Alamos NM 87545

  • F. Ronning

    • Los Alamos National Laboratory, Los Alamos NM 87545

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• Topological insulator Bi$_{2}$Te$_{3}$ nanowire field effect devices

  ORAL

  March 1, 2012, 12:51 PM – March 1, 2012, 1:03 PM

  Authors

  • Luis A. Jauregui

    • Purdue University

  • Genqiang Zhang

    • Purdue University

  • Yue Wu

    • Purdue University

  • Yong Chen

    • Purdue University
    • Physics department, Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907
    • Department of Physics and Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47907
    • Department of Physics, Purdue University

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• Analysis of quantum interference in mesoscopic channels of epitaxial Bi$_2$Se$_3$

  ORAL

  March 1, 2012, 1:03 PM – March 1, 2012, 1:15 PM

  Authors

  • Abhinav Kandala

    • Penn State University, University Park PA 16802

  • D.M. Zhang

    • Penn State University, University Park PA 16802
    • Dept. of Physics, Penn State University, University Park 16802
    • Dept. of Physics, Penn State University, University Park PA 16802

  • Anthony Richardella

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

  • N. Samarth

    • Penn State University, University Park PA 16802
    • Dept. of Physics, Penn State University, University Park PA 16802
    • Dept. of Physics, Penn State University, University Park 16802
    • Pennsylvania State University
    • Center for Nanoscale Science and Materials Research Institute, Penn State University, University Park PA 16802

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• Synthesis and Transport Measurements of Catalyst-Free Topological Insulator Bi$_{2}$Se$_{3}$ Nanostructures

  ORAL

  March 1, 2012, 1:15 PM – March 1, 2012, 1:27 PM

  Authors

  • Jerome T. Mlack

    • Johns Hopkins University

  • Atikur Rahman

    • Johns Hopkins University

  • Gary L. Johns

    • Johns Hopkins University

  • Nina Markovic

    • Johns Hopkins University

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• Topological Insulator Nanoribbon Synthesis by Metal-Organic Chemical Vapor Deposition

  ORAL

  March 1, 2012, 1:27 PM – March 1, 2012, 1:39 PM

  Authors

  • Loren Alegria

    • Princeton University

  • M.D. Schroer

    • Princeton University
    • Princeton Univerisity

  • Gerald Poirier

    • Princeton University
    • Princeton Institute for the Science and Technology of Materials, Princeton University

  • Michael Pretko

    • Princeton University

  • Anasua Chatterjee

    • Princeton University

  • Shivang Patel

    • None

  • Jason Petta

    • Princeton University
    • Princeton Univerisity

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• Electrical, Thermal, and Thermoelectric Characterizations of Vapor Solid Bi$_{2}$Te$_{3}$ Nanoplates

  ORAL

  March 1, 2012, 1:39 PM – March 1, 2012, 1:51 PM

  Authors

  • Michael T. Pettes

    • The University of Texas at Austin
    • Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX 78712, USA

  • Li Shi

    • The University of Texas at Austin
    • Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX 78712, USA
    • University of Texas at Austin

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• Hybrid Bismuth Selenide Nanostructures Synthesized by Chemical Vapor Deposition

  ORAL

  March 1, 2012, 1:51 PM – March 1, 2012, 2:03 PM

  Authors

  • Eugen Panaitescu

    • Physics Department, Northeastern University
    • Northeastern University

  • Fangze Liu

    • Physics Department, Northeastern University

  • Swastik Kar

    • Northeastern University
    • Physics Department, Northeastern University
    • Department of Physics, Northeastern University
    • Northeastern University, Boston

  • Menon Latika

    • Physics Department, Northeastern University
    • Northeastern University
    • Northeastern University, Boston, MA 02115

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• Electronic transport of Sb-doped Bi$_{2}$Se$_{3}$ topological insulator nanoribbons

  ORAL

  March 1, 2012, 2:03 PM – March 1, 2012, 2:15 PM

  Authors

  • Seung Sae Hong

    • Stanford University

  • Judy Cha

    • Stanford University

  • Desheng Kong

    • Stanford University

  • Yi Cui

    • Stanford University

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