Structural Symmetry of LuFe<sub>2</sub>O<sub>4</sub>

ORAL

Abstract

The LuFe2O4 system has been studied intensively as a novel material with charge ordered driven ferroelectricity. The structural symmetry is critical to understanding the properties of this material. High resolution single crystal XRD and PDF measurements are being used to determine the long range and local structure. A discussion of discussion of the average structure on different length scales will be given.

*This work is supported by DOE Grant DE-FG02-07ER46402.

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Presenters

  • Sizhan Liu

    • New Jersey Inst of Tech
    • Department of Physics, New Jersey Inst of Tech

Authors

  • Sizhan Liu

    • New Jersey Inst of Tech
    • Department of Physics, New Jersey Inst of Tech

  • Han Zhang

    • New Jersey Inst of Tech
    • Department of Physics, New Jersey Inst of Tech

  • Sanjit Ghose

    • Photon Science Division, Brookhaven National Laboratory
    • Brookhaven National Laboratory

  • Thomas Emge

    • Rutgers University

  • Sang-Wook Cheong

    • Rutgers University
    • Department of Physics and Astronomy, Rutgers University
    • Department of Physics and Astronomy, Rutgers, The State University of New Jersey
    • Physics, Rutgers University
    • Physics and Astronomy, Rutgers University
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University
    • Physics and Astronomy, Rutgers Univ.
    • Rutgers Univ
    • Physics, Rutgers Univesity
    • Department of Physics, Rutgers University
    • Physics and Astronomy, Rutgers Center for Emergent Materials
    • Department of Physics & Astronomy , Rutgers University

  • Yu-Sheng Chen

    • ChemMatCARS, The University of Chicago
    • Argonne National Laboratory
    • ChemMatCARS/The University of Chicago
    • Center for Advanced Radiation Sources, University of Chicago

  • Roger Lalancette

    • Rutgers University

  • Trevor Tyson

    • New Jersey Inst of Tech
    • Department of Physics, New Jersey Inst of Tech