ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Ferroelectric PbTiO3 thin films have been prepared by a low-pressure MOCVD process. Epitaxial films with a crystal structure of a bulk equilibrium tetragonal phase were readily obtained within a range of growth conditions. However, by providing excess Pb in the growth process, we have observed an epitaxy-induced phase for near-stoichiometry PbTiO3 which possesses a perovskite-like, but possible, orthorhombic structure.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.107897