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Intrinsic ferroelectric properties of the nonstoichiometric perovskite oxide [Ba.sub.1-x][Ti.sub.1-y][O.sub.3-x-2y]
- Source :
- Journal of Applied Physics. May 1, 2009, Vol. 105 Issue 9, 093519-1-093519-6
- Publication Year :
- 2009
-
Abstract
- The effect of equilibrated nonstoichiometry on the ferroelectric properties of the perovskite BaTi[O.sub.3] is studied. The results have illustrated the strong sensitivity of the Landau coefficients characterizing the properties of the monodomain ferroelectric state to nonstoichiometry involving partial Schottky disorder reactions in the perovskite-structured oxides.
- Subjects :
- Barium compounds -- Electric properties
Barium compounds -- Structure
Ferroelectric crystals -- Structure
Ferroelectric crystals -- Mechanical properties
Perovskite -- Electric properties
Perovskite -- Mechanical properties
Titanium -- Electric properties
Titanium -- Mechanical properties
Physics
Subjects
Details
- Language :
- English
- ISSN :
- 00218979
- Volume :
- 105
- Issue :
- 9
- Database :
- Gale General OneFile
- Journal :
- Journal of Applied Physics
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.202384984