Focus Session: Spinels, Pyrochlores and General

Presentations

• Magnetic and Transport Properties of Tb and Y Molybdate Pyrochlores

  ORAL

  March 18, 2009, 11:15 AM – March 18, 2009, 11:27 AM

  Authors

  • R.P. Guertin

    • Tufts Univ.

  • E.-S. Choi

    • NHMFL/FSU

  • Chris Wiebe

    • NHMFL/FSU
    • Florida State University/NHMFL
    • Department of Physics, Florida State University, Tallahassee, FL, USA
    • National High Magnetic Field Laboratory
    • Florida State University

  • H. Zhou

    • zhou@magnet.fsu.edu

  View abstract →

• Mott transition between a spin-liquid insulator and a metal in three dimensions

  ORAL

  March 18, 2009, 11:27 AM – March 18, 2009, 11:39 AM

  Authors

  • Daniel Podolsky

    • University of Toronto

  • Arun Paramekanti

    • University of Toronto

  • Yong Baek Kim

    • University of Toronto

  • T. Senthil

    • Massachusetts Institute of Technology

  View abstract →

• Transport and ordering properties of geometrically frustrated metallic pyrochlore magnets.

  ORAL

  March 18, 2009, 11:39 AM – March 18, 2009, 11:51 AM

  Authors

  • Ka-Ming Tam

    • University of Waterloo

  • Michel Gingras

    • University of Waterloo

  View abstract →

• Lattice vibration modes in CdCr2O4

  ORAL

  March 18, 2009, 11:51 AM – March 18, 2009, 12:03 PM

  Authors

  • J.-H. Kim

    • University of Virginia

  • Seung-Hun Lee

    • University of Virginia

  • M. Matsuda

    • JAEA, Japan

  • H. Ueda

    • ISSP, University of Tokyo

  • Y. Ueda

    • ISSP, University of Tokyo

  • Jae-Ho Chung

    • Korea University, Korea
    • Korea University

  • S. Tsutsui

    • SPring8, Japan

  • A. Baron

    • SPring8, Japan

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• Crystal and magnetic structures of the three-dimensional spin-Peierls state of ZnCr2O4

  ORAL

  March 18, 2009, 12:03 PM – March 18, 2009, 12:15 PM

  Authors

  • Sungdae Ji

    • University of Virginia

  • S.-H. Lee

    • University of Virginia

  • C. Broholm

    • Johns Hopkins University

  • W. Ratcliff II

    • NIST Center for Neutron Research

  • S.-W. Cheong

    • Rutgers University

  • P. Zschack

    • University of Illinois at Urbana-Champaign

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• Magnetic Correlations in YBaCo$_{4}$O$_{7}$: A Frustrated Magnet with Novel Trigonal Bipyramidal Chains

  ORAL

  March 18, 2009, 12:15 PM – March 18, 2009, 12:27 PM

  Authors

  • John Mitchell

    • Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory
    • Argonne National Laboratory, Argonne, IL 60439

  • Pascal Manuel

    • ISIS Facility

  • Laurent Chapon

    • ISIS Facility

  • Paolo Radaelli

    • Dept. of Physics, University of Oxford

  • Hong Zheng

    • Argonne National Laboratory

  View abstract →

• Specific heat of gadolinium garnets

  ORAL

  March 18, 2009, 12:27 PM – March 18, 2009, 12:39 PM

  Authors

  • Jeffrey Quilliam

    • Department of Physics and Astronomy and Institute for Quantum Computing, University of Waterloo, Waterloo, ON, Canada

  • Shuchao Meng

    • Department of Physics and Astronomy and Institute for Quantum Computing, University of Waterloo, Waterloo, ON, Canada

  • Linton Corruccini

    • Physics Department, University of California-Davis, Davis, California, USA

  • Oleg Petrenko

    • Department of Physics, University of Warwick, Coventry, United Kingdom

  • Michel Gingras

    • Department of Physics and Astronomy, University of Waterloo, Waterloo, ON, Canada; Canadian Institute for Advanced Research, Toronto, ON, Canada

  • Jan Kycia

    • Department of Physics and Astronomy and Institute for Quantum Computing, University of Waterloo, Waterloo, ON, Canada

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• Long-range antiferromagnetic interactions in ZnFe$_{2}$O$_{4}$ and CdFe$_{2}$O$_{4}$

  ORAL

  March 18, 2009, 12:39 PM – March 18, 2009, 12:51 PM

  Authors

  • Ching Cheng

    • Department of Physics, National Cheng Kung University, Tainan, Taiwan
    • Phys. Depart. and NCTS, Natl. Cheng Kung Univ., Taiwan

  • Ching-Sheng Liu

    • Yi-Jia Junior High School, Luzhu Shiang, Kaohsiung County 82143, Taiwan

  • Hsueh Fang Yeh

    • Department of Physics, National Cheng Kung University, Tainan, Taiwan

  View abstract →

• Frustrated and Quantum Antiferromagnetism on the Diamond Sublattice of A-site Magnetic Spinels

  COFFEE_KLATCH · Invited

  March 18, 2009, 12:51 PM – March 18, 2009, 1:27 PM

  Authors

  • Leon Balents

    • Kavli Institute for Theoretical Physics, UCSB
    • KITP

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• Phase competition and large residual entropy in the pyrochlore double-exchange system

  ORAL

  March 18, 2009, 1:27 PM – March 18, 2009, 1:39 PM

  Authors

  • Yukitoshi Motome

    • University of Tokyo

  • Nobuo Furukawa

    • Dept.~of Physics, Aoyama Gakuin Univ.~and ERATO-Multiferroics, JST
    • Aoyama Gakuin University
    • Dept. of Physics, Aoyama Gakuin Univ., and ERATO-Multiferroics, JST
    • Aoyama Gakuin University, ERATO-MF

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• Magnetic Bose condensation vs. magnon localization in a model magnet with site dilution

  ORAL

  March 18, 2009, 1:39 PM – March 18, 2009, 1:51 PM

  Authors

  • Tommaso Roscilde

    • Ecole Normale Superieure - Lyon

  • Stephan Haas

    • University of Southern California

  • Rong Yu

    • University of Tennessee - Knoxville
    • University of Tennessee and ORNL

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• Effect of chemical substitution on quantum spin ladders

  ORAL

  March 18, 2009, 1:51 PM – March 18, 2009, 2:03 PM

  Authors

  • Tao Hong

    • Oak Ridge National Laboratory
    • Neutron Scattering Science Division, Oak Ridge National Laboratory

  • Andrey Zheludev

    • Oak Ridge National Laboratory

  • Hirotaka Manaka

    • Kagoshima University

  • Yiming Qiu

    • National Institute of Standards and Technology

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