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Magnetic, ferroelectric, and dielectric properties of Bi ([Sc.sub.0.5][Fe.sub.0.5])[O.sub.3][O.sub.3]-PbTi[O.sub.3] thin films

Authors :
Yan, F.
Sterianou, I.
Miao, S.
Reaney, I.M.
Lai, M.O.
Lu, L.
Source :
Journal of Applied Physics. April 1, 2009, Vol. 105 Issue 7, 074101-1-074101-6
Publication Year :
2009

Abstract

Bi([Sc.sub.0.5][Fe.sub.0.5])[O.sub.3]-PbTi[O.sub.3] (BSF-PT) thin films with a composition in the vicinity of a morphotropic phase boundary (MPB) between rhombohedral and tetragonal phases are grown on LaNi[O.sub.3]/Si[O.sub.2]/Si substrates by pulsed laser deposition. The dielectric properties of the film are increased due to high crystallinity and the magnetic measurements have shown that BSF-PT thin films are antiferromagnetic, thus confirming their mutiferroic nature.

Details

Language :
English
ISSN :
00218979
Volume :
105
Issue :
7
Database :
Gale General OneFile
Journal :
Journal of Applied Physics
Publication Type :
Academic Journal
Accession number :
edsgcl.204229739