Session Index

Session V24: Focus Session: Dielectric, Ferroelectric, and Piezoelectric Oxides -- Bulk Ferroelectrics I

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Abstracts
Sponsoring Units: DMP
Chair: Valentino Cooper, Oak Ridge National Laboratory
Room: D133-D134


Thursday, March 18, 2010
8:00AM - 8:12AM

V24.00001: \emph{Ab initio} polarization calculations for large systems using a Wannier center method
Oscar Paz , Karin M. Rabe , David Vanderbilt

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Thursday, March 18, 2010
8:12AM - 8:24AM

V24.00002: Goldstone-like states in a layered perovskite with frustrated polarization
Serge Nakhmanson , Ivan Naumov

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Thursday, March 18, 2010
8:24AM - 8:36AM

V24.00003: Flexoelectricity as a bulk property
Raffaele Resta

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Thursday, March 18, 2010
8:36AM - 8:48AM

V24.00004: Effect of disorder on the piezoelectric properties of ferroelectrics
Marcel Porta , Turab Lookman , Avadh Saxena

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Thursday, March 18, 2010
8:48AM - 9:00AM

V24.00005: Origins of Asymmetries in Ferroelectricity
Chun-gang Duan

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Thursday, March 18, 2010
9:00AM - 9:12AM

V24.00006: Dipole-glass behavior in substances with coexisting ferroelectric and antiferroelectric phases
Vladimir Sobolev , Valerii Ishchuk

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Thursday, March 18, 2010
9:12AM - 9:24AM

V24.00007: First-principles Raman Spectra of Lead Titanate with Pressure
A. Schad , P. Ganesh , R.E. Cohen , M. Ahart

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Thursday, March 18, 2010
9:24AM - 9:36AM

V24.00008: Second harmonic generation and high pressure ferroelectricity in PbTiO$_{3}$
Muhtar Ahart , Alexander F. Goncharov , P. Ganesh , R.E. Cohen , Russell J. Hemley

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Thursday, March 18, 2010
9:36AM - 9:48AM

V24.00009: High sensitivity of $^{17}$O NMR to p-d hybridization in transition metal perovskites: first principles calculations of large anisotropic chemical shielding
Daniel L. Pechkis , Eric J. Walter , Henry Krakauer

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Thursday, March 18, 2010
9:48AM - 10:00AM

V24.00010: On the origin of the polymorphic phase transition in KNN
Marco Fornari , Samed Halilov , Boris Kozinsky , Nicola Marzari

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Thursday, March 18, 2010
10:00AM - 10:12AM

V24.00011: Polar Behavior of Double Perovskites BiPbZnNbO$_6$ and BiSrZnNbO$_6$: A First Principles Study
Shigeyuki Takagi , Alaska Subedi , David J. Singh , Valentino R. Cooper

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Thursday, March 18, 2010
10:12AM - 10:24AM

V24.00012: Quantum Criticality in Ferroelectrics
Stephen Rowley , Gilbert Lonzarich , James Scott , Siddharth Saxena

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Thursday, March 18, 2010
10:24AM - 10:36AM

V24.00013: Energy-polarization behaviors of AA$'$BB$'$O$_6$ perovskites with double rock-salt order
Anindya Roy , David Vanderbilt

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Thursday, March 18, 2010
10:36AM - 10:48AM

V24.00014: First-principles determination of free energies of ferroelectric phase transitions and domains in BaTiO$_{3}$ and PbTiO$_3 $
Anil Kumar , Umesh V. Waghmare

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Thursday, March 18, 2010
10:48AM - 11:00AM

V24.00015: Many-body large polaron optical conductivity in SrTi$_{1-x}$Nb$_{x}$O$_{3}$
J. T. Devreese , S. N. Klimin , J. L. M. van Mechelen , D. van der Marel

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