Focus Session: Dielectric, Ferroelectric, and Piezoelectric Oxides -- Defects and Relaxors

Presentations

• Evidence for Superhydrogenic Ce Doping of Lu$_{2}$O$_{3}$ Films

  ORAL

  March 18, 2010, 2:30 PM – March 18, 2010, 2:42 PM

  Authors

  • T. Venkatesan

    • NanoCore, IIT Kanpur
    • NanoCore NUS Singapore
    • NanoCore, National University of Singapore, Singapore 117576

  • G. Baskaran

    • IMSC

  • J. Freeman

    • US Army

  • H.O. Everet

    • US Army

  • S.H. Lim

    • UMD

  • S.L. Riba

    • UMD

  • R.K. Sahu

    • NanoCore

  • A. Roy Burman

    • NanoCore

  • S. Dhar

    • NanoCore

  • G. Xiong

    • NanoCore

  • A. Rusidy

    • NanoCore

  • A. Ariando

    • NanoCore

  • T. Venkatesan

    • NanoCore

  View abstract →

• The electronic structure of O-vacancy at the interface between Si and HfO$_{2}$

  ORAL

  March 18, 2010, 2:42 PM – March 18, 2010, 2:54 PM

  Authors

  • Byungki Ryu

    • Department of Physics, Korea Advanced Institute of Science and Technology

  • Kee Joo Chang

    • Department of Physics, Korea Advanced Institute of Science and Technology
    • Department of Physics, KAIST

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• Oxygen vacancies in monoclinic hafnia

  ORAL

  March 18, 2010, 2:54 PM – March 18, 2010, 3:06 PM

  Authors

  • Manish Jain

    • University of California, Berkeley, Lawrence Berkeley National Laboratory and University of Texas, Austin
    • UC Berkeley and Lawrence Berkeley National Lab

  • James Chelikowsky

    • University of Texas, Austin
    • University of Texas at Austin
    • The University of Texas at Austin
    • University of Texas

  • Steven G. Louie

    • UC Berkeley and Lawrence Berkeley National Laboratory
    • Department of Physics, University of California, Berkeley. Materials Science Division, Lawrence Berkeley National Laboratory, Berkeley, California
    • University of California at Berkeley and Lawrence Berkeley National Lab
    • University of California at Berkeley and Lawrence Berkeley National Laboratory
    • University of California, Berkeley and Lawrence Berkeley National Laboratory
    • UC Berkeley
    • Department of Physics, University of California, Berkeley and Materials Sciences Division, Lawrence Berkeley National Laboratory
    • UC Berkeley and Lawrence Berkeley National Lab
    • UC Berkeley and LBNL
    • Department of Physics, University of California, Berkeley, and Materials Science Division, Lawrence Berkeley National Laboratory
    • Dept. of Physics, University of California Berkeley and The Molecular Foundry, LBNL
    • Department of Physics, University of California at Berkeley and Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720

  View abstract →

• Point defect chemistry in amorphous HfO$_2$

  ORAL

  March 18, 2010, 3:06 PM – March 18, 2010, 3:18 PM

  Authors

  • R. Ramprasad

    • University of Connecticut

  • Chunguang Tang

    • University of Connecticut

  View abstract →

• Point defects and diffusion in Al$_2$ O$_3$

  ORAL

  March 18, 2010, 3:18 PM – March 18, 2010, 3:30 PM

  Authors

  • N.D.M. Hine

    • Imperial College London
    • Imperial College

  • Kilian Frensch

    • Imperial College London

  • Matthew Foulkes

    • Imperial College London

  • Mike Finnis

    • Imperial College London
    • Department of Materials and Department of Physics, Imperial College London

  • Arthur Heuer

    • Case Western Reserve University

  View abstract →

• Point Defects in Al$_2$O$_3$ and their impact on novel CMOS performance

  ORAL

  March 18, 2010, 3:30 PM – March 18, 2010, 3:42 PM

  Authors

  • Justin Weber

    • Department of Physics, UC Santa Barbara

  • Anderson Janotti

    • Materials Department, UC Santa Barbara
    • Materials Department, University of California Santa Barbara

  • Chris G. Van de Walle

    • Materials Department, UC Santa Barbara
    • Materials Department, University of California Santa Barbara
    • University of California, Santa Barbara
    • University of California - Santa Barbara
    • Materials Department, Univeristy of California Santa Barbara
    • University of California Santa Barbara

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• ABSTRACT WITHDRAWN

  March 18, 2010, 3:42 PM – March 18, 2010, 3:54 PM

  View abstract →

• Effects of adding HfO$_{2}$ on the microstructure and dielectric properties of giant dielectric constant ceramic CaCu$_{3}$Ti$_{4}$O$_{12}$

  ORAL

  March 18, 2010, 3:54 PM – March 18, 2010, 4:06 PM

  Authors

  • W.X. Yuan

    • The Chinese University of Hong Kong

  • S.K. Hark

    • The Chinese University of Hong Kong

  View abstract →

• Comparison of Structural Properties of a Pb-free relaxor to PMN

  ORAL

  March 18, 2010, 4:06 PM – March 18, 2010, 4:18 PM

  Authors

  • Daniel Phelan

  • Jasmine Millican

  • Peter Gehring

    • NIST Center for Neutron Research

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• Ultrasonic Wave Propagation Study of Phase Transitions in PZN-PT and PMN-PT Relaxor Single Crystals

  ORAL

  March 18, 2010, 4:18 PM – March 18, 2010, 4:30 PM

  Authors

  • Peter Finkel

    • NUWC

  View abstract →

• Optic modes in PbMg$_{1/3}$Nb$_{2/3}$O$_{3}$ relaxor by hyper-Raman scattering

  ORAL

  March 18, 2010, 4:30 PM – March 18, 2010, 4:42 PM

  Authors

  • Ali Al-Zein

    • LCVN, UMR CNRS 5587, University Montpellier II, France and ICG, UMR CNRS 5253, Equipe PMOF, University Montpellier II, France

  • Jirka Hlinka

    • Institute of Physics, Academy of Sciences of the Czech Republic, Praha, Czech Republic

  • Jerome Rouquette

    • ICG, UMR CNRS 5253, Equipe PMOF, University Montpellier II, France

  • Bernard Hehlen

    • LCVN, UMR CNRS 5587, University Montpellier II, France

  View abstract →

• A Molecular Dynamics Study of Dielectric Response in a Relaxor Ferroelectric

  ORAL

  March 18, 2010, 4:42 PM – March 18, 2010, 4:54 PM

  Authors

  • Andrew Rappe

    • The Makineni Theoretical Laboratories, Deparment of Chemistry, University of Pennsylvania
    • The Makineni Theoretical Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, PA 19104-6323
    • University of Pennsylvania
    • The Makineni Theoretical Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, USA

  • Ilya Grinberg

    • University of Pennsylvania

  • Young-Han Shin

    • University of Ulsan

  View abstract →

• First principles study of the structure and properties of lead indium niobate and its effect on relaxor based materials

  ORAL

  March 18, 2010, 4:54 PM – March 18, 2010, 5:06 PM

  Authors

  • Eamonn Murray

    • Rutgers University

  • David Vanderbilt

    • Rutgers University
    • Department of Physics and Astronomy, Rutgers University

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• Neutron Scattering Study of the Relaxor Ferroelectric PZN -4.5{\%}PT under an [001]-Oriented Electric Field

  ORAL

  March 18, 2010, 5:06 PM – March 18, 2010, 5:18 PM

  Authors

  • Zhijun Xu

    • Brookhaven Natl. Lab.
    • Brookhaven National Lab

  • Jinsheng Wen

    • Brookhaven Natl. Lab.
    • Brookhaven National Lab
    • Brookhaven National Laboratory, Upton, NY 11973
    • Brookhaven National Laboratory

  • Guangyong Xu

    • Brookhaven Natl. Lab.
    • Brookhaven National Laboratory
    • Brookhaven National Lab

  • Chris Stock

    • ISIS, RAL, U.K.

  • Jason Gardner

    • NCNR, NIST

  • Peter Gehring

    • NCNR, NIST

  View abstract →

• Electric Field and Polarization Distributions in Relaxor Ferroelectrics

  ORAL

  March 18, 2010, 5:18 PM – March 18, 2010, 5:30 PM

  Authors

  • Gian Guzman-Verri

    • Department of Physics and Astronomy, University of California at Riverside

  • Chandra Varma

    • University of California Riverside
    • Department of Physics and Astronomy, University of California at Riverside
    • University of California at Riverside
    • University of California, Riverside

  View abstract →