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<i>c</i>-axis oriented ferroelectric thin films of PbTiO3 on Si by pulsed laser ablation
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1996
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Materials ScienceMaterials EngineeringMultiferroicsFerroelasticsEngineeringEpitaxial GrowthFerroelectric ApplicationApplied PhysicsCondensed Matter PhysicsLaser AblationLaser Ablation TechniqueFerroelectric Thin FilmsThin FilmsPulsed Laser DepositionPyroelectricitySingle Phase C-axis
We have deposited single phase c-axis oriented ferroelectric thin films of PbTiO3 on Si(100) by pulsed laser ablation technique in situ. It has been shown that the formation of a nonferroelectric, Pb2Ti2O6 pyrochlore phase at the interface could be avoided by raising the substrate temperature.