Back to Search
Start Over
Domain stability of PbTiO3 thin films under anisotropic misfit strains: Phase-field simulations.
- Source :
-
Journal of Applied Physics . Sep2008, Vol. 104 Issue 5, p054105. 4p. 1 Diagram, 3 Graphs. - Publication Year :
- 2008
-
Abstract
- The domain stability and domain structures of (001)-oriented PbTiO3 ferroelectric thin films subject to anisotropic in-plane strains were studied using phase-field method. Based on the simulation results, a room temperature domain/phase stability diagram was constructed for PbTiO3 thin films with the in-plane strains ranging from -5% to 5%. The predicted diagram is both quantitatively and qualitatively different from those obtained using thermodynamic calculations based on a single-domain assumption. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00218979
- Volume :
- 104
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Journal of Applied Physics
- Publication Type :
- Academic Journal
- Accession number :
- 34360600
- Full Text :
- https://doi.org/10.1063/1.2974093