Effect of in-plane strain anisotropy on (011) epitaxial BaTiO3 and PbTiO3 thin films

Misfit strain phase diagrams of single-domain (011) epitaxial BaTiO3 and PbTiO3 thin films are computed using a thermodynamic phenomenological approach. In the case of (001) epitaxial films, the two orthogonal in-plane misfit strains are equivalent. For (011) epitaxial films, however, the two substr...

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Bibliographic Details
Main Authors: Wenhui Ma, Fei Wang
Format: Article
Language:English
Published: AIP Publishing LLC 2017-10-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4995464