Focus Session: Frustrated Magnets and Spin-Orbit Coupling

Presentations

• Reconstruction of Chiral Edge States in Magnetic Chern Insulators

  ORAL

  March 4, 2014, 8:00 AM – March 4, 2014, 8:12 AM

  Authors

  • Ryo Ozawa

    • Dept. of Appl. Phys., Univ. of Tokyo

  • Masafumi Udagawa

    • Dept. of Appl. Phys., Univ. of Tokyo

  • Yutaka Akagi

    • Dept. of Appl. Phys., Univ. of Tokyo

  • Yukitoshi Motome

    • Dept. of Appl. Phys., Univ. of Tokyo

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• Ultrasound Velocity Measurements in the Orbital-Degenerate Frustrated Spinel MgV$_2$O$_4$

  ORAL

  March 4, 2014, 8:12 AM – March 4, 2014, 8:24 AM

  Authors

  • Tadataka Watanabe

    • Department of Physics, College of Science and Technology (CST), Nihon University, Chiyoda, Tokyo 101-8308, Japan

  • Takashi Ishikawa

    • Department of Physics, College of Science and Technology (CST), Nihon University, Chiyoda, Tokyo 101-8308, Japan

  • Shigeo Hara

    • Department of Physics, Chuo University, Bunkyo, Tokyo 101-8324, Japan

  • A.T.M. Nazmul Islam

    • Helmholtz Zentrum Berlin, GmbH, D-14109 Berlin, Germany

  • Elisa M. Wheeler

    • Helmholtz Zentrum Berlin, GmbH, D-14109 Berlin, Germany

  • Bella Lake

    • Helmholtz Zentrum Berlin, GmbH, D-14109 Berlin, Germany

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• Spin-orbital liquids in non-Kramers magnets on Kagome lattice

  ORAL

  March 4, 2014, 8:24 AM – March 4, 2014, 8:36 AM

  Authors

  • Robert Schaffer

    • University of Toronto

  • Subhro Bhattacharjee

    • University of Toronto, McMaster University

  • Yong Baek Kim

    • University of Toronto
    • Department of Physics, University of Toronto
    • Univ of Toronto
    • University of Toronto, Korea Institute for Advanced Study

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• Study of the magnon spectrum in $FeV_{2}O_{4}$ using inelastic light scattering

  ORAL

  March 4, 2014, 8:36 AM – March 4, 2014, 8:48 AM

  Authors

  • Y. Gim

    • University of Illinois
    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801, USA

  • S. Gleason

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801, USA

  • T. Byrum

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801, USA

  • G.J. MacDougall

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801, USA

  • H.D. Zhou

    • Department of Physics, Florida State University, Florida 32306-3016, USA

  • S.L. Cooper

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801, USA

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• Co Doping Effect on the Crystal and Magnetic Phases in the Frustrated Spinel Mn$_{\mathrm{1-x}}$Co$_{\mathrm{x}}$V$_{2}$O$_{4}$

  ORAL

  March 4, 2014, 8:48 AM – March 4, 2014, 9:00 AM

  Authors

  • Jie Ma

    • Oak Ridge National Lab

  • Tao Hong

    • Oak Ridge National Lab

  • Huibo Cao

    • Oak Ridge National Lab

  • Adam Aczel

    • Oak Ridge National Lab

  • Wei Tian

    • Oak Ridge National Lab

  • Zhiling Dun

    • The University of Tennessee, Knoxville

  • Yiming Qiu

    • NIST Center for Neutron Research

  • John Copley

    • NIST Center for Neutron Research

  • H.D. Zhou

    • The University of Tennessee, Knoxville

  • Masaaki Matsuda

    • Oak Ridge National Lab

  View abstract →

• Magnetism in a new structural family of iridates

  ORAL

  March 4, 2014, 9:00 AM – March 4, 2014, 9:12 AM

  Authors

  • James Analytis

    • University of California Berkeley

  • Tess Smidt

    • Univ of California - Berkeley and Lawrence Berkeley National Lab
    • University of California Berkeley

  • Ross McDonald

    • National High Magnetic Field Laboratory, Los Alamos National Laboratory, Los Alamos NM 87545
    • LANL
    • Los Alamos National Lab
    • National High Magnetic Field Laboratory, Los Alamos National Laboratory

  • Kim Modic

    • Los Alamos Natl Lab
    • Los Alamos National Lab

  • Itamar Kimchi

    • University of California, Berkeley
    • University of California Berkeley

  • Ashvin Vishwanath

    • University of California, Berkeley
    • Univ of California - Berkeley
    • UC Berkeley, LBNL
    • UC Berkeley
    • University of California Berkeley

  • Radu Coldea

    • University of Oxford
    • University of Oxford, UK
    • Clarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, United Kingdom

  • Alun Biffin

    • University of Oxford, UK

  • S.K. Choi

    • University of Oxford
    • University of Oxford, UK

  • Julia Chan

    • University of Texas at Dallas

  • Pilanda Watkins-Curry

    • Louisiana State University

  View abstract →

• Weak increase in ordering temperature with pressure in KCuF$_3$

  ORAL

  March 4, 2014, 9:12 AM – March 4, 2014, 9:24 AM

  Authors

  • Alexander Thaler

    • University of Illinois, Urbana-Champaign, IL, 61801, USA
    • University of Illinois

  • A.D. Christianson

    • Oak Ridge National Lab
    • Oak Ridge National Laboratory
    • Quantum Condensed Matter Division, Oak Ridge National Laboratory

  • S. Yuan

    • University of Illinois
    • University of Illinois at Urbana Champaign

  • Isaac Brodsky

    • University of Illinois

  • S.L. Cooper

    • University of Illinois
    • Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois, 61801
    • University of Illinois at Urbana Champaign

  • Stephen Nagler

    • Oak Ridge Natl Lab
    • Quantum Condensed Matter Division, Oak Ridge National Laboratory, Oak Ridge TN 37830 USA
    • Quantum Condensed Matter Division, Oak Ridge National Laboratory
    • Oak Ridge National Laboratory

  • G.J. MacDougall

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

  View abstract →

• Spin waves in the double orbital-order spinel, $FeV_2O_4$

  ORAL

  March 4, 2014, 9:24 AM – March 4, 2014, 9:36 AM

  Authors

  • G.J. MacDougall

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

  • A.A. Aczel

    • Oak Ridge National Laboratory

  • V.O. Garlea

    • Oak Ridge National Laboratory

  • G.E. Granroth

    • Oak Ridge National Laboratory

  • T. Hong

    • Oak Ridge National Laboratory

  • A.D. Christianson

    • Oak Ridge National Laboratory

  • S.E. Nagler

    • Oak Ridge National Laboratory

  • I. Brodsky

    • University of Illinois at Urbana-Champaign

  • H.D. Zhou

    • University of Tennessee

  View abstract →

• Magnetic excitations in spin-orbital liquid FeSc$_2$S$_4$ in zero and applied magnetic field probed by inelastic neutron scattering

  ORAL

  March 4, 2014, 9:36 AM – March 4, 2014, 9:48 AM

  Authors

  • Alun Biffin

    • University of Oxford

  • Radu Coldea

    • University of Oxford
    • University of Oxford, UK
    • Clarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, United Kingdom

  • Christian R\"{u}egg

    • Paul Scherrer Institute and University of Geneva, Switzerland
    • Paul Scherrer Institut

  • Oksana Zaharko

    • Paul Scherrer Institut

  • Jan Embs

    • Paul Scherrer Institut

  • Tatiana Guidi

    • ISIS at Rutherford Appleton Laboratory

  • Vladimir Tsurkan

    • Universit\"{a}t Augburg

  View abstract →

• Quantum Spin States, Multiferroicity, Orbital Ordering, and Metal-Insulator Transition in New Layered-Perovskites

  COFFEE_KLATCH · Invited

  March 4, 2014, 9:48 AM – March 4, 2014, 10:24 AM

  Authors

  • H.D. Zhou

    • University of Tennessee and National High Magnetic Field Laboratory, Florida State University
    • University of Tennessee - Knoxville
    • Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee, 37996
    • Department of Physics and Astronomy, University of Tennessee
    • University of Tennessee
    • Department of Physics and Astronomy, University of Tennessee - Knoxville
    • University of Tennessee, TN, USA

  View abstract →

• Magnetic Field Imaging of the Spinel MnV$_{2}$O$_{4}$

  ORAL

  March 4, 2014, 10:24 AM – March 4, 2014, 10:36 AM

  Authors

  • Brian Wolin

    • Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois, 61801

  • Tyler Naibert

    • Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois, 61801

  • Taylor Byrum

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801, USA
    • Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois, 61801

  • Samuel Gleason

    • Dept. of Physics and Frederick Seitz Materials Research Lab, U. of Illinois, Urbana, Illinois 61801, USA
    • Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois, 61801

  • H.D. Zhou

    • University of Tennessee and National High Magnetic Field Laboratory, Florida State University
    • University of Tennessee - Knoxville
    • Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee, 37996
    • Department of Physics and Astronomy, University of Tennessee
    • University of Tennessee
    • Department of Physics and Astronomy, University of Tennessee - Knoxville
    • University of Tennessee, TN, USA

  • S.L. Cooper

    • University of Illinois
    • Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois, 61801
    • University of Illinois at Urbana Champaign

  • Raffi Budakian

    • Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois, 61801

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• Magnon spectra and strong spin-lattice coupling in magnetically frustrated MnV$_2$O$_4$: Inelastic light scattering studies

  ORAL

  March 4, 2014, 10:36 AM – March 4, 2014, 10:48 AM

  Authors

  • Samuel Gleason

    • Dept. of Physics and Frederick Seitz Materials Research Lab, U. of Illinois, Urbana, Illinois 61801, USA
    • Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois, 61801

  • T. Byrum

    • Dept. of Physics and Frederick Seitz Materials Research Lab, U. of Illinois, Urbana, Illinois 61801, USA

  • Y. Gim

    • Dept. of Physics and Frederick Seitz Materials Research Lab, U. of Illinois, Urbana, Illinois 61801, USA

  • S.L. Cooper

    • Dept. of Physics and Frederick Seitz Materials Research Lab, U. of Illinois, Urbana, Illinois 61801, USA

  • H.D. Zhou

    • Dept. of Physics, Florida State U., Florida 32306, USA

  View abstract →

• Temperature and magnetic field dependent Raman scattering study of magnetically frustrated Mn$_{3}$O$_{4}$

  ORAL

  March 4, 2014, 10:48 AM – March 4, 2014, 11:00 AM

  Authors

  • Taylor Byrum

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801, USA
    • Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois, 61801

  • S.L. Gleason

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801, USA

  • Y. Gim

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801, USA

  • A. Thaler

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801, USA

  • P. Abbamonte

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801, USA

  • G.J. MacDougall

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801, USA

  • S.L. Cooper

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois 61801, USA

  View abstract →