- Turkish Journal of Physics
- Vol: 22 Issue: 6
- Domain Structures of Epitaxial Perovskite Ferroelectric Films: Part I. Theory
Domain Structures of Epitaxial Perovskite Ferroelectric Films: Part I. Theory
Authors : S. Pamir Alpay, Alexander L. Roytburd
Pages : 497-504
View : 10 | Download : 6
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :Possible equilibrium domain structures due to elastic interactions between the film and the substrate as a result of a cubic-tetragonal transformation observed in epitaxial perovskite ferroelectric films are analyzed. Domain structures are compared in terms of their elastic energies. The formation of both two- and three-domain states is taken into account. Maps which shows domain stability regions are developed in coordinates of misfit strain and tetragonality of the lattice of the ferroelectric phase.Keywords : Turk. J. Phys., 22, (1998), 497-504. Full text: pdf Other articles published in the same issue: Turk. J. Phys., vol.22, iss.6.