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  1. No Access

    Article

    Characterization of Lead Zirconate-Titanate Thin Films Prepared by Pulsed Laser Deposition

    Dense smooth lead zirconate-titanate thin films have been prepared by excimer laser deposition. The as-deposited films are amorphous as indicated by x-ray powder patterns. Differential scanning calorimetry stu...

    C. K. Chiang, W. Wong-Ng, P. K. Schenck, L. P. Cook… in MRS Online Proceedings Library (1992)

  2. No Access

    Article

    Preparation of PbTiO3-Pb(Mg0.5W0.5)O3 Thin Films Using Pulsed Laser Deposition

    The preparation of modified lead titanate (0.9PbTiO3-0.1Pb(Mg0.5W0.5)O3) thin films by pulsed excimer laser deposition on Pt-coated Si substrates has been studied. Films were prepared with substrate temperatures ...

    B. W. Lee, H. M. Lee, L. P. Cook, P. K. Schenck, A. Paul… in MRS Online Proceedings Library (1992)

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    Article

    Dielectric Constant and Hysteresis Loop Remanent Polarization from 100 Hz to 2 MHz for Thin Ferroelectric Films

    A modification of the standard Sawyer-Tower circuit method of displaying ferroelectric hysteresis allowed the technique to be extended to sinusoidal switching frequencies of 2 MHz. Using this method, probe sta...

    K. W. Bennett, P. S. Brody, B. J. Rod, L. P. Cook… in MRS Online Proceedings Library (1991)

  4. No Access

    Article

    Texturing and Dielectric Properties of Laser Deposited BaTiO3 Thin Films Grown on Heated Substrates

    Thin films of BaTiO3 were deposited on platinum-coated silicon substrates using pulsed laser deposition and characterized using electron microscopy, powder x-ray diffraction and electrical measurements. The micro...

    M. D. Vaudin, L.P. Cook, W. Wong-Ng, P. K. Schenck… in MRS Online Proceedings Library (1991)

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    Article

    Post-Processing of Pulsed Laser-Deposited Pzt Thin Films

    PZT thin films were prepared by pulsed laser deposition on unheated Ptcoated Si substrates. As deposited, the films were amorphous. Films crystallized at 550–600 °C to produce predominantly crystalline ferroel...

    C. K. Chiang, W. Wong-Ng, L. P. Cook, P. K. Schenck… in MRS Online Proceedings Library (1991)

  6. No Access

    Article

    Photovoltaic Effect in Thin Ferroelectric Films

    Polarization-dependent photovoltaic currents are observed in continuously illuminated ferroelectric thin films under conditions of polarization reversal. Following reversal, an initial current rapidly decays t...

    Philip S. Brody, B. J. Rod, L. P. Cook, P. K. Schenck in MRS Online Proceedings Library (1991)