Influence of the Oxygen Stoichiometry on the Structures and Ferroelectric Properties of BaTiO 3 Thin Films

Authors :: Cui, D. F.
Li, C. L.
Zhou, Y. L.
He, M.
Chen, Z. H.
Source :: Ferroelectrics; January 2002, Vol. 271 Issue: 1 p93-98, 6p
Publication Year :: 2002
Abstract: We have investigated the influence of the oxygen stoichiometry on the structures, dielectric and ferroelectric properties of the BaTiO 3 thin films. The oxygen content in the films has a significant effect on lattice parameters, crystalline phase, crystallographic orientation, dielectric constant, dissipation factor, spontaneous polarization and polarization-electric field curves.

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