Ferroelectric Phase Transitions

Presentations

• Microscopic Origin of Polarity in Quasi-Amorphous BaTiO3.

  ORAL

  March 22, 2005, 5:00 AM – March 22, 2005, 5:12 AM

  Authors

  • A.I. Frenkel

    • Yeshiva University, New York

  • Y. Feldman

  • V. Lyahovitskaya

  • E. Wachtel

  • I. Lubomirsky

    • Weizmann Institute of Science, Israel

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• Influence of Phase Coexistence on Crystal Structure of 6\%-La Series of Plzt Solid Solutions

  ORAL

  March 22, 2005, 5:12 AM – March 22, 2005, 5:24 AM

  Authors

  • V.M. Ishchuk

    • South Dakota School of Mines \& Technology, Rapid City, SD

  • V.N. Baumer

    • Institute for Single Crystals of the Academy of Sciences of Ukraine, Kharkov, Ukraine

  • Z.A. Samoyilenkolenko

    • Physics \& Technology Institute of the Academy of Sciences of Ukraine, Donetsk, Ukraine

  • V.M. Ishchuk

    • South Dakota School of Mines \& Technology, Rapid City, SD

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• Redistribution of electronic charges in the spin-Peierls state in (TMTTF)$_2$AsF$_6$ observed by $^{13}$C NMR

  ORAL

  March 22, 2005, 5:24 AM – March 22, 2005, 5:36 AM

  Authors

  • Shigeki Fujiyama

  • Toshikazu Nakamura

    • Inst. for Molecular Science, Japan

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• Auxilliary Field Quantum Monte Carlo Calculations of Ferroelectric Instability

  ORAL

  March 22, 2005, 5:36 AM – March 22, 2005, 5:48 AM

  Authors

  • Hendra Kwee

  • Henry Krakauer

    • College of William and Mary

  • Shiwei Zhang

    • College of William and Mary
    • College of William and Mary, Virginia

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• Electric-field poling effect on thermal stability of monoclinic phase in a (110)-oriented Pb(Mg$_{1/3}$Nb$_{2/3})_{0.74}$Ti$_{0.26}$O$_{3}$ crystal

  ORAL

  March 22, 2005, 5:48 AM – March 22, 2005, 6:00 AM

  Authors

  • V. Hugo Schmidt

  • R. R. Chien

  • C.-L. Tsai

    • Physics Department, Montana State University, Bozeman, MT 59717

  • Chi-Shun Tu

  • F.-T. Wang

    • Physics Department, Fu Jen University, Taipei, Taiwan 242, ROC

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• Aging and Slow Dynamics in the Relaxor Ferroelectrics SBN and SBN:La

  ORAL

  March 22, 2005, 6:00 AM – March 22, 2005, 6:12 AM

  Authors

  • Lambert K. Chao

  • Eugene V. Colla

  • M. B. Weissman

    • Dept. of Physics, University of Illinois at Urbana-Champaign

  • Dwight D. Viehland

    • Dept. of Materials Science and Engineering, Virgina Tech

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• [111] Electric Field Enhancement of Polar Nano-Regions in a Ferroelectric Relaxor

  ORAL

  March 22, 2005, 6:12 AM – March 22, 2005, 6:24 AM

  Authors

  • Guangyong Xu

    • Brookhaven National Laboratory

  • Peter Gehring

    • National Institute of Standards and Technology
    • NIST Center for Neutron Research

  • G. Shirane

    • Brookhaven National Laboratory
    • BNL

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• Nonlinear optical evidence for broken inversion symmetry in Cd$_2$Re$_2$O$_7$

  ORAL

  March 22, 2005, 6:24 AM – March 22, 2005, 6:36 AM

  Authors

  • Jesse Petersen

  • J. Steven Dodge

  • Michael Steger

    • Department of Physics, Simon Fraser University, Burnaby, British Columbia, Canada

  • Jian He

  • David Mandrus

    • Department of Physics and Astronomy, University of Tennessee, Knoxville and Solid State Division, Oak Ridge National Laboratory

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• Study of Ferroelectricity in Monodisperse BaTiO3 Nanoparticles by Optical Second-Harmonic Generation

  ORAL

  March 22, 2005, 6:36 AM – March 22, 2005, 6:48 AM

  Authors

  • Daohua Song

  • Limin Huang

  • Zhuoying Chen

  • Michael Loy

  • Stephan O`Brien

  • Tony Heinz

    • Columbia University

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• Proton Tunneling Relaxation in the Dielectric glass RADP

  ORAL

  March 22, 2005, 6:48 AM – March 22, 2005, 7:00 AM

  Authors

  • Yejun Feng

  • Carlos E. Ancona-Torres

  • Thomas F. Rosenbaum

    • James Franck Insititute and Dept. of Physics, Univ. of Chicago

  • Eric Courtens

    • Laboratoire des Verres, Université Montpellier II

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• Response of Polar Nanoregions in the Relaxor Ferroelectric PZN-8\%PT to an Electric Field

  ORAL

  March 22, 2005, 7:00 AM – March 22, 2005, 7:12 AM

  Authors

  • Peter Gehring

    • National Institute of Standards and Technology
    • NIST Center for Neutron Research

  • Guangyong Xu

    • Brookhaven National Laboratory

  • G. Shirane

    • Brookhaven National Laboratory
    • BNL

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• Electronic Asymmetry by Compositionally Braking Inversion Symmetry

  ORAL

  March 22, 2005, 7:12 AM – March 22, 2005, 7:24 AM

  Authors

  • Maitri Warusawithana

  • H. Chen

  • J. Zuo

  • M. B. Weissman

  • J. N. Eckstein

    • Dept of Physics and Materials Research Lab, University of Illinois at Urbana-Champaign

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• Spontaneous Emergence of Free Carrier at Phase Transitions of Insulating BaTiO$_{3}$ Single Crystals

  ORAL

  March 22, 2005, 7:24 AM – March 22, 2005, 7:36 AM

  Authors

  • Yukio Watanabe

    • Kyushu Univ.

  • Hirotaka Yoshioka

  • Yosuke Urakami

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