Focus Session: Topological Insulators: Synthesis and Characterization - Transport

Presentations

• Transport in Topological Insulator Thin Films

  ORAL

  Feb. 28, 2012, 11:15 AM – Feb. 28, 2012, 11:27 AM

  Authors

  • V. Fatemi

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

  • H. Steinberg

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

  • Jean-Baptiste Laloe

    • MIT

  • F. Katmis

    • MIT, Francis Bitter Magnet Lab
    • Francis Bitter Magnet Lab, MIT, Cambridge, MA
    • MIT
    • Department of Physics, MIT, Cambridge, USA

  • Lucas Orona

    • MIT

  • Jagadeesh S. Moodera

    • Massachusetts Institute of Technology
    • MIT, Francis Bitter Magnet Lab
    • Francis Bitter Magnet Lab and Physics Department, MIT, Cambridge, MA
    • MIT
    • Department of Physics, MIT, Cambridge, USA
    • Francis Bitter Magnet Lab.
    • FBML and Physics Dept., 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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• Bi$_2$Se$_3$ and Bismuth: A comparison of transport in topological and trivial materials

  ORAL

  Feb. 28, 2012, 11:27 AM – Feb. 28, 2012, 11:39 AM

  Authors

  • 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

  • Michel van Maasakkers

    • Eindhoven University of Technology

  • Duming Zhang

    • Penn State University

  • Joon Sue Lee

    • Penn State University

  • Nitin Samarth

    • Penn State University

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• Low-temperature magnetoresistance in electrically gated Bi$_2$Se$_3$ thin films

  ORAL

  Feb. 28, 2012, 11:39 AM – Feb. 28, 2012, 11:51 AM

  Authors

  • J.S. Lee

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

  • Ashley DaSilva

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

  • 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

  • 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

  • J.K. Jain

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

  • 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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• Thickness Independent Surface Transport of Bi$_{2}$Se$_{3}$ on Al$_{2}$O$_{3}$(0001) Substrates

  ORAL

  Feb. 28, 2012, 11:51 AM – Feb. 28, 2012, 12:03 PM

  Authors

  • Namrata Bansal

    • Rutgers University- Department of Electrical and Computer Engineering
    • Rutgers University

  • Yong Seung Kim

    • 3Graphene Research Institute, Sejong University, South Korea

  • Matthew Brahlek

    • Rutgers University-Department of Physics and Astronomy
    • Rutgers, The State University of New Jersey
    • Rutgers University
    • Rutgers University Physics and Astronomy

  • Eliav Edrey

    • Rutgers University

  • Seongshik Oh

    • Department of Physics \& Astronomy, Rutgers, The State University of New Jersey
    • Rutgers University-Department of Physics and Astronomy
    • Rutgers, The State University of New Jersey
    • Rutgers University

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• Electronic transport in MBE-grown $Bi_{2}Se_{3}$ topological insulator thin film field effect devices

  ORAL

  Feb. 28, 2012, 12:03 PM – Feb. 28, 2012, 12:15 PM

  Authors

  • Tai-Lung Wu

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

  • Jifa Tian

    • Department of Physics and Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47907

  • Helin Cao

    • Department of Physics and Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47907

  • Yi Xuan

    • Department of Physics and Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47907

  • Xinyu Liu

    • Department of Physics,University of Notre Dame, Notre Dame, IN 46556

  • Jack Furdyna

    • Department of Physics,University of Notre Dame, Notre Dame, IN 46556

  • 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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• Weak anti-localization behavior in Bi2(SeTe)3 grown on GaAs (001) substrate

  ORAL

  Feb. 28, 2012, 12:15 PM – Feb. 28, 2012, 12:27 PM

  Authors

  • Joseph Hagmann

    • University of Notre Dame

  • Jacek Furdyna

    • University of Notre Dame

  • Malgorzata Dobrowolska

    • University of Notre Dame

  • Xinyu Liu

    • University of Notre Dame

  View abstract →

• Transport in topological insulator films

  ORAL

  Feb. 28, 2012, 12:27 PM – Feb. 28, 2012, 12:39 PM

  Authors

  • Jian Wang

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

  • Ashley DaSilva

    • The Center for Nanoscale Science and Department of Physics, The Pennsylvania State University, University Park, PA 16802, USA

  • Meenakshi Singh

    • The Center for Nanoscale Science and Department of Physics, The Pennsylvania State University, University Park, PA 16802, USA

  • Joon Sue Lee

    • The Center for Nanoscale Science and Department of Physics, The Pennsylvania State University, University Park, PA 16802, USA

  • Jainendra Jain

    • The Center for Nanoscale Science and Department of Physics, The Pennsylvania State University, University Park, PA 16802, USA

  • Nitin Samarth

    • The Center for Nanoscale Science and Department of Physics, The Pennsylvania State University, University Park, PA 16802, USA

  • Moses H.W. Chan

    • The Center for Nanoscale Science and Department of Physics, The Pennsylvania State University, University Park, PA 16802, USA

  • Cui-Zu Chang

    • Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

  • Ke He

    • Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

  • Xu-Cun Ma

    • Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China

  • Qi-Kun Xue

    • Department of Physics, Tsinghua University, Beijing 100084, China

  • Handong Li

    • Physics Department, The University of Hongkong, Pokfulam Road, Hongkong, China

  • Maohai Xie

    • Physics Department, The University of Hongkong, Pokfulam Road, Hongkong, China

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• Magneto-transport study of the topological insulator Bi$_{2}$Te$_{3}$

  ORAL

  Feb. 28, 2012, 12:39 PM – Feb. 28, 2012, 12:51 PM

  Authors

  • Pramod Kumar

    • Georgia State University

  • Aruna Ramanayaka

    • Georgia State University, Atlanta, GA
    • Georgia State University

  • Ramesh Mani

    • Georgia State University, Atlanta, GA
    • Georgia State University

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• Theoretical study of carrier transport and screening in topological insulator Bi$_{2}$Se$_{3}$

  ORAL

  Feb. 28, 2012, 12:51 PM – Feb. 28, 2012, 1:03 PM

  Authors

  • Shaffique Adam

    • NIST
    • Center for Nanoscale Science and Technology, National Institute of Standards and Technology, Gaithersburg, MD

  • E.H. Hwang

    • CMTC, University of Maryland at College Park
    • Condensed Matter Theory Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA
    • Condensed Matter Theory Center, University of Maryland, College Park, MD

  • M.D. Stiles

    • National Institute of Standards and Technology
    • CNST, NIST, Gaithersburg

  • Sankar Das Sarma

    • Department of Physics, University of Maryland
    • Condensed Matter Theory Center, Dept. of Physics, University of Maryland
    • Condensed Matter Theory Center, University of Maryland, College Park
    • Condensed Matter Theory Center, Department of Physics, University of Maryland, College Park
    • University of Maryland, College Park
    • Condensed Matter Theory Center, Department of Physics, University of Maryland, College Park, MD 20742
    • Condensed Matter Theory Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA
    • CMTC, UMD, College Park

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• Minimum conductivity and charge inhomogeneity in Bi$_{2}$Se$_{3}$ in the topological regime

  ORAL

  Feb. 28, 2012, 1:03 PM – Feb. 28, 2012, 1:15 PM

  Authors

  • Dohun Kim

    • University of Maryland

  • Sungjae Cho

    • 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

  • Paul Syers

    • University of Maryland

  • Kevin Kirshenbaum

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

  • 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

  • Michael Fuhrer

    • University of Maryland

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• Gate-tunable electronic transport in topological insulator Bi$_{2}$Te$_{3}$ thin films synthesized by metal-organic chemical vapor deposition

  ORAL

  Feb. 28, 2012, 1:15 PM – Feb. 28, 2012, 1:27 PM

  Authors

  • Helin Cao

    • Physics department, Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47907

  • Rama Venkatasubramanian

    • Center for Solid State Energetics, RTI International, Research Triangle Park, NC 27709

  • Jonathan Pierce

    • Center for Solid State Energetics, RTI International, Research Triangle Park, NC 27709

  • Tai-Lung Wu

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

  • Jifa Tian

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

  • Isaac Childres

    • Physics department, Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47907
    • 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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• Ambipolar field effect in the ternary topological insulator (Bi$_{x}$Sb$_{1-x})_{2}$Te$_{3}$ by composition tuning

  ORAL

  Feb. 28, 2012, 1:27 PM – Feb. 28, 2012, 1:39 PM

  Authors

  • Yulin Chen

    • Stanford Univeristy

  • Desheng Kong

    • Stanford Univeristy

  • Judy Cha

    • Stanford Univeristy

  • Qianfan Zhang

    • Stanford Univeristy

  • James Analytis

    • Stanford University

  • Keji Lai

    • Stanford Univeristy

  • Zhongkai Liu

    • Stanford Univeristy

  • Seung-Sae Hong

    • Stanford Univeristy

  • Kristie Koski

    • Stanford Univeristy

  • Sung-Kwan Mo

    • Lawrence Berkeley National Lab

  • Zahid Hussain

    • Lawrence Berkeley National Lab

  • Ian Fisher

    • Stanford Univeristy

  • Zhi-Xun Shen

    • Stanford Univeristy

  • Yi Cui

    • Stanford Univeristy

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• Signature of Topological Insulators in Conductance Measurements

  ORAL

  Feb. 28, 2012, 1:39 PM – Feb. 28, 2012, 1:51 PM

  Authors

  • Seokmin Hong

    • Purdue University

  • Vinh Diep

    • Purdue University

  • Supriyo Datta

    • Purdue University
    • School of Electrical and Computer Engineering, Purdue University, W. Lafayette, IN, USA

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• Coupling between 3-D topological insulator and superconductor

  ORAL

  Feb. 28, 2012, 1:51 PM – Feb. 28, 2012, 2:03 PM

  Authors

  • Vladimir Orlyanchik

    • University of Illinois at Urbana-Champaign
    • University of Illinois Urbana Champaign

  • Martin Stehno

    • University of Illinois at Urbana-Champaign

  • Christopher Nugroho

    • University of Illinois at Urbana-Champaign
    • University of Illinois Urbana Champaign

  • Dale Van Harlingen

    • University of Illinois at Urbana-Champaign
    • University of Illinois Urbana Champaign

  • Namrata Bansal

    • Rutgers, The State University of New Jersey
    • Rutgers University Physics and Astronomy

  • Matthew Brahlek

    • Rutgers University-Department of Physics and Astronomy
    • Rutgers, The State University of New Jersey
    • Rutgers University
    • Rutgers University Physics and Astronomy

  • Seongshik Oh

    • Department of Physics \& Astronomy, Rutgers, The State University of New Jersey
    • Rutgers University-Department of Physics and Astronomy
    • Rutgers, The State University of New Jersey
    • Rutgers University

  View abstract →

• Aging effect on carrier density and mobility of thin film Bi$_{2}$Se$_{3}$ and Bi$_{2}$Te$_{3}$ grown on Al$_{2}$O$_{3}$

  ORAL

  Feb. 28, 2012, 2:03 PM – Feb. 28, 2012, 2:15 PM

  Authors

  • Nikesh Koirala

    • Rutgers University-Department of Physics and Astronomy

  • Matthew Brahlek

    • Rutgers University-Department of Physics and Astronomy
    • Rutgers, The State University of New Jersey
    • Rutgers University
    • Rutgers University Physics and Astronomy

  • Namrata Bansal

    • Rutgers University- Department of Electrical and Computer Engineering
    • Rutgers University

  • Seongshik Oh

    • Department of Physics \& Astronomy, Rutgers, The State University of New Jersey
    • Rutgers University-Department of Physics and Astronomy
    • Rutgers, The State University of New Jersey
    • Rutgers University

  View abstract →