Topological Kondo Insulators

Presentations

• Surface conductance and one-dimensional edge state transport in topological Kondo insulator SmB$_6$

  COFFEE_KLATCH · Invited

  March 14, 2016, 11:15 AM – March 14, 2016, 11:51 AM

  Authors

  • Johnpierre Paglione

    • University of Maryland-College Park
    • University of Maryland
    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland
    • Univ of Maryland-College Park
    • Center for Nano Physics and Advanced Materials, Department of Physics, University of Maryland, College Park, MD 20742
    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland, College Park 20742, USA

  View abstract →

• Effect of Sm valence variation on hybridization gap and in-gap excitons in SmB6 studied by Raman spectroscopy

  ORAL

  March 14, 2016, 11:51 AM – March 14, 2016, 12:03 PM

  Authors

  • Michael Valentine

    • Institute for Quantum Matter, Johns Hopkins University

  • Seyed Koohpayeh

    • Institute for Quantum Matter, Johns Hopkins University

  • William A. Phelan

    • Institute for Quantum Matter, Johns Hopkins University

  • Tyrel McQueen

    • Institute for Quantum Matter, Johns Hopkins University

  • Natalia Drichko

    • Institute for Quantum Matter, Johns Hopkins University

  • Priscila Rosa

    • University of California, Irvine

  • Zachary Fisk

    • University of California, Irvine

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• Origin of bulk quantum oscillations in the bulk Kondo insulating ground state of SmB$_6$

  ORAL

  March 14, 2016, 12:03 PM – March 14, 2016, 12:15 PM

  Authors

  • Suchitra Sebastian

    • University of Cambridge

  • B. S. Tan

    • University of Cambridge

  • Y.-T. Hsu

    • University of Cambridge

  • B. Zeng

    • NHMFL

  • M. Ciomaga Hatnean

    • University of Warwick

  • N. Harrison

    • LANL

  • Z. Zhu

    • LANL

  • M. Hartstein

    • University of Cambridge

  • M. Kiourlappou

    • University of Cambridge

  • M. Srivastava

    • University of Cambridge

  • M. D. Johannes

    • Naval Research Laboratory

  • T. P. Murphy

    • NHMFL

  • J.-H. Park

    • NHMFL

  • L. Balicas

    • NHMFL

  • N. Shitsevalova

    • National Academy of Sciences of Ukraine

  • G. G. Lonzarich

    • University of Cambridge

  • G. Balakrishnan

    • University of Warwick

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• Angular Dependence of Quantum Oscillations in SmB$_6$

  ORAL

  March 14, 2016, 12:15 PM – March 14, 2016, 12:27 PM

  Authors

  • M. Hartstein

    • University of Cambridge

  • B. S. Tan

    • University of Cambridge

  • Y.-T. Hsu

    • University of Cambridge

  • B. Zeng

    • NHMFL

  • M. Ciomaga Hatnean

    • University of Warwick

  • N. Harrison

    • LANL

  • Z. Zhu

    • LANL

  • M. Kiourlappou

    • University of Cambridge

  • A. Srivastava

    • University of Cambridge

  • M. D. Johannes

    • Naval Research Laboratory

  • T. P. Murphy

    • NHMFL

  • J.-H. Park

    • NHMFL

  • L. Balicas

    • NHMFL

  • N. Shitsevalova

    • National Academy of Sciences of Ukraine

  • G. G. Lonzarich

    • University of Cambridge

  • G. Balakrishnan

    • University of Warwick

  • S. E. Sebastian

    • University of Cambridge

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• Effect of Gap on Quantum Oscillations

  ORAL

  March 14, 2016, 12:27 PM – March 14, 2016, 12:39 PM

  Authors

  • Hridis Pal

    • Georgia Institute of Technology
    • Laboratoire de Physique des Solides, Université Paris-Sud

  • Frédéric Piéchon

    • Laboratoire de Physique des Solides, Université Paris-Sud

  • Jean-Noël Fuchs

    • Laboratoire de Physique Théorique de la Matière Condensée, Université Pierre et Marie Curie, Paris

  • Mark Goerbig

    • Laboratoire de Physique des Solides, Université Paris-Sud

  • Gilles Montambaux

    • Laboratoire de Physique des Solides, Université Paris-Sud

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• Quantum oscillation in narrow-gap topological insulators

  ORAL

  March 14, 2016, 12:39 PM – March 14, 2016, 12:51 PM

  Authors

  • Long Zhang

    • Peking University

  • Xue-Yang Song

    • Peking University

  • F. Wang

    • Peking Univ
    • Peking University
    • International Center for Quantum Materials, School of Physics, Peking University, Beijing 100871, China

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• Reduction of the low-temperature bulk gap in the topological Kondo insulator samarium hexaboride under high magnetic fields

  ORAL

  March 14, 2016, 12:51 PM – March 14, 2016, 1:03 PM

  Authors

  • Steven Wolgast

    • Dept. of Physics, University of Michigan
    • University of Michigan, Department of Physics

  • Yun Suk Eo

    • Dept. of Physics, University of Michigan
    • University of Michigan, Department of Physics

  • Kai Sun

    • Univ of Michigan - Ann Arbor
    • University of Michigan, Department of Physics
    • Dept. of Physics, University of Michigan

  • Cagliyan Kurdak

    • Dept. of Physics, University of Michigan
    • University of Michigan, Department of Physics

  • Dae-Jeong Kim

    • University of California, Irvine
    • Dept. of Physics and Astronomy, University of California, Irvine
    • University of California at Irvine, Department of Physics and Astronomy

  • Zachary Fisk

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

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• Magnetotransport Measurements on SmB$_6$ - Cornering the Parameter Space for Carrier Density and Mobility

  ORAL

  March 14, 2016, 1:03 PM – March 14, 2016, 1:15 PM

  Authors

  • Yun Suk Eo

    • Dept. of Physics, University of Michigan
    • University of Michigan, Department of Physics

  • Steven Wolgast

    • Dept. of Physics, University of Michigan
    • University of Michigan, Department of Physics

  • Cagliyan Kurdak

    • Dept. of Physics, University of Michigan
    • University of Michigan, Department of Physics

  • Kai Sun

    • Univ of Michigan - Ann Arbor
    • University of Michigan, Department of Physics
    • Dept. of Physics, University of Michigan

  • Dae-Jeong Kim

    • University of California, Irvine
    • Dept. of Physics and Astronomy, University of California, Irvine
    • University of California at Irvine, Department of Physics and Astronomy

  • Zachary Fisk

    • Dept. of Physics and Astronomy, University of California, Irvine

  • Monica Ciomaga Hatnean

    • University of Warwick
    • Dept. of Physics, University of Warwick

  • Geetha Balakrishnan

    • University of Warwick
    • Department of Physics, University of Warwick
    • Department of Physics, University of Wrwick
    • Dept. of Physics, University of Warwick

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• Kondo Interactions from Band Reconstruction in YbInCu$_{\mathrm{4\thinspace }}$

  ORAL

  March 14, 2016, 1:15 PM – March 14, 2016, 1:27 PM

  Authors

  • Jason Hancock

    • University of Connecticut

  • Ignace Jarrige

    • Brookhaven National Laboratory

  • Akio Kotani

    • Photon Factory

  • H. Yamaoka

    • RIKEN

  • N. Tsuijii

    • JAEA

  • K. Ishii

    • JAEA

  • M. Upton

    • Argonne

  • D. Casa

    • Argonne

  • J. Kim

    • Argonne

  • T. Gog

    • Argonne

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• Temperature-dependent Helicity of In-gap states of SmB$_6$

  ORAL

  March 14, 2016, 1:27 PM – March 14, 2016, 1:39 PM

  Authors

  • Sooyoung Jang

    • Lawrence Berkeley Natl Lab, POSTECH

  • J.D. Denlinger

    • Advanced Light Source, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley Natl Lab
    • Lawrence Berkeley Nat'l Lab

  • C.-H. Min

    • U. W\"urzburg

  • F. Reinert

    • U. W\"urzburg

  • Boyoun Kang

    • GIST

  • B.-K. Cho

    • GIST

  • D.J. Kim

    • UC Irvine

  • Z. Fisk

    • UC Irvine

  • Keun Su Kim

    • POSTECH

  • J. W. Allen

    • U. of Michigan

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• In-gap states on the non-polar (110) surface of SmB$_{6}$

  ORAL

  March 14, 2016, 1:39 PM – March 14, 2016, 1:51 PM

  Authors

  • J.D. Denlinger

    • Advanced Light Source, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley Natl Lab
    • Lawrence Berkeley Nat'l Lab

  • Sooyoung Jang

    • Lawrence Berkeley Nat'l Lab

  • C.-H. Min

    • U. W\"urzburg

  • F. Reinert

    • U. W\"urzburg

  • Boyoun Kang

    • GIST

  • B.-K. Cho

    • GIST

  • D.J. Kim

    • U.C. Irvine

  • Z. Fisk

    • U.C. Irvine

  • J.W. Allen

    • U. of Michigan

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• Effect of Magnetic Substitution on Topological Kondo Insulator SmB6

  ORAL

  March 14, 2016, 1:51 PM – March 14, 2016, 2:03 PM

  Authors

  • Tristin Metz

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

  • Yasuyuki Nakajima

    • University of Maryland, College Park

  • Xiangfeng Wang

    • University of Maryland, College Park

  • Johnpierre Paglione

    • University of Maryland, College Park

  View abstract →