Processing and structural properties of random oriented lead lanthanum zirconate titanate thin films
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چکیده
منابع مشابه
Effects of thickness on the piezoelectric and dielectric properties of lead zirconate titanate thin films
Lead zirconate titanate ~PZT! thin films with a Zr/Ti ratio of 52/48 were deposited on platinized silicon substrates by a sol-gel method and crystallized with preferred ~111! or ~100! orientation. Both the piezoelectric properties (d33) and the field-induced strains of the films with different thickness and preferred orientation were measured by a laser Doppler heterodyne interferometer. The we...
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We have studied the effect of misfit strain on the microstructure and properties of ferroelectric lead zirconate titanate thin films. We have changed the misfit strain by varying the film thickness and studied the thickness effect on the domain formation of epitaxial PbZr0.2Ti0.8O3 ~PZT! films grown by pulsed laser deposition on ~001! LaAlO3 substrates with La0.5Sr0.5CoO3 ~LSCO! electrodes. The...
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Nonlinear properties of lead zirconate-titanate ~PZT! piezoceramics are investigated using ultrasonic second harmonic generation technique. When a sinusoidal ultrasonic wave of frequency v0 is sent into a nonlinear material, the second harmonic wave with frequency 2v0 is generated. Through measuring the absolute amplitude of the fundamental (v0) and of the second harmonic (2v0) waves, the ultra...
متن کاملarchitecture and engineering of nanoscale sculptured thin films and determination of their properties
چکیده ندارد.
15 صفحه اولPhotochemical growth of silver nanoparticles on c(-) and c(+) domains on lead zirconate titanate thin films.
The photochemical growth of silver nanoparticles on the negative domains of lead zirconate titanate thin films is reported. A sample of highly [100] orientated lead zirconate titanate, with a ratio of 30:70, that was 65-70 nm thick grown on Pt-coated MgO was poled by use of piezoresponse force microscopy to produce defined regions of surface positive and negative polarization. A comparison betw...
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ژورنال
عنوان ژورنال: Materials Research Bulletin
سال: 2015
ISSN: 0025-5408
DOI: 10.1016/j.materresbull.2014.09.055