Focus Session:Dielectric, Ferroelectric, and Piezoelectric Oxides II

Presentations

• Ferroelectricity of Perovskites under Pressure

  ORAL

  March 14, 2006, 2:30 PM – March 14, 2006, 2:42 PM

  Authors

  • Igor Kornev

  • L. Bellaiche

    • Physics Department, University of Arkansas

  • P. Bouvier

    • LEPMI, CNRS, France

  • P.-E. Janolin

  • B. Dkhil

    • SPMS, CNRS-UMR8580, France

  • J. Kreisel

    • LMGP, ENSPG, INPG, France

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• NMR quadruopole spectra of PZT from first-principles

  ORAL

  March 14, 2006, 2:42 PM – March 14, 2006, 2:54 PM

  Authors

  • Dandan Mao

    • College of William and Mary

  • Eric J. Walter

    • College of William and Mary, VA
    • College of William and Mary

  • Henry Krakauer

    • College of William and Mary

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• A First Principles Approach to Modelling Ba$_{(1-x)}$Ca$_{(x)}$ZrO$_{3}$

  ORAL

  March 14, 2006, 2:54 PM – March 14, 2006, 3:06 PM

  Authors

  • Joseph Bennett

  • Ilya Grinberg

    • Department of Chemistry, University of Pennsylvania

  • Andrew Rappe

    • University of Pennsylvania
    • Department of Chemistry, University of Pennsylvania

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• Pressure-Induced Ferroelectric-to-Relaxor Crossover in PSN and Isomorphs

  COFFEE_KLATCH · Invited

  March 14, 2006, 3:06 PM – March 14, 2006, 3:42 PM

  Authors

  • Eugene Venturini

    • Sandia National Laboratories

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• Dielectric Behavior of Compositionally Graded Ferroelectrics

  ORAL

  March 14, 2006, 3:42 PM – March 14, 2006, 3:54 PM

  Authors

  • Mohamed El-Naggar

  • Kaushik Dayal

  • David Goodwin

  • Kaushik Bhattacharya

    • California Institute of Technology

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• Origin of Curie temperature non-linearity in ferroelectric BiBO$_3$-PbTiO$_3$ solid solutions

  ORAL

  March 14, 2006, 3:54 PM – March 14, 2006, 4:06 PM

  Authors

  • Ilya Grinberg

    • Department of Chemistry, University of Pennsylvania

  • Andrew Rappe

    • University of Pennsylvania
    • Department of Chemistry, University of Pennsylvania

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• Atomistic simulation of strained BaTiO$_3$/SrTiO$_3$ superlattices

  ORAL

  March 14, 2006, 4:06 PM – March 14, 2006, 4:18 PM

  Authors

  • Silvia Tinte

    • NIST, MD

  • Marcelo Sepliarsky

    • IFIR, Argentina

  • Benjamin P. Burton

    • NIST
    • NIST, MD

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• Effects of Pressure and Electric Field on the Relaxational Dielectric Properties of K$_{0.97}$Li$_{0.03}$O$_{3}$ (KLT-3)

  ORAL

  March 14, 2006, 4:18 PM – March 14, 2006, 4:30 PM

  Authors

  • George Samara

  • Robert Grubbs

  • Eugene Venturini

    • Sandia Labs

  • Lynn Boatner

    • Oak Ridge

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• Ferroelectricity in PbTiO$_3$ and BaTiO$_3$ under Pressure

  ORAL

  March 14, 2006, 4:30 PM – March 14, 2006, 4:42 PM

  Authors

  • Ronald E. Cohen

    • Carnegie Institutiion of Washington
    • Carnegie Institution of Washington

  • Zhigang Wu

    • Carnegie Institution of Washington

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• A-site driven ferroelectricity in K$_{0.5}$Li$_{0.5}$NbO$_3$

  ORAL

  March 14, 2006, 4:42 PM – March 14, 2006, 4:54 PM

  Authors

  • Daniel I. Bilc

  • David Singh

    • Oak Ridge National Laboratory
    • Condensed Matter Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA

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• Effective Hamiltonian study of PbSc$_{1/2}$Nb$_{1/2}$O$_3$ under pressure

  ORAL

  March 14, 2006, 4:54 PM – March 14, 2006, 5:06 PM

  Authors

  • Eric Cockayne

  • Silvia Tinte

  • Benjamin P. Burton

    • NIST
    • NIST, MD

  • Umesh V. Waghmare

    • JNCASR

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• Pressure-induced phase transitions in PbTiO$_{3}$

  ORAL

  March 14, 2006, 5:06 PM – March 14, 2006, 5:18 PM

  Authors

  • Muhtar Ahart

  • P. Dera

  • R. E. Cohen

  • Russell J. Hemley

    • Carnegie Institution of Washington

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• Electronic structure and lattice distortion in PbMg$_{1/3}$Nb$_{2/3}$O$_3$

  ORAL

  March 14, 2006, 5:18 PM – March 14, 2006, 5:30 PM

  Authors

  • Malliga Suewattana

  • David Singh

    • Oak Ridge National Laboratory
    • Condensed Matter Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA

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