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Strain behavior of lanthanum modified BiFeO3 thin films prepoared via soft chemical method
| dc.contributor.author | Andres, Juan | |
| dc.contributor.author | Simões, Alexandre | |
| dc.contributor.author | Aguiar, E. C. | |
| dc.contributor.author | Gonzalez, A. H. M. | |
| dc.contributor.author | Longo, Elson | |
| dc.contributor.author | Varela, José A. | |
| dc.date.accessioned | 2010-03-29T08:19:14Z | |
| dc.date.available | 2010-03-29T08:19:14Z | |
| dc.date.issued | 2008 | |
| dc.identifier.issn | 00218979 | |
| dc.identifier.uri | http://hdl.handle.net/10234/9874 | |
| dc.description.abstract | Pure and lanthanum modified BFO LaxBi1−xFeO3, x=0.0, 0.08, 0.15, 0.30 thin films were fabricated on Pt 111 /Ti/SiO2 / Si substrates by the soft chemical method. The effect of La substitution on the structural and electrical properties was studied. Scanning electron microscopy, x-ray diffraction, and Raman spectroscopy have been employed to characterize the thin films while the piezoelectric measurements were carried out using a setup based on an atomic force microscope. It was found that La-doped BFO thin films exhibited good ferroelectric properties, such as improved leakage current density and retention-free characteristics. The unipolar strain is strongly reduced by the amount of lanthanum added to the system | en |
| dc.format.extent | 10 p. | |
| dc.language.iso | eng | en |
| dc.publisher | American Institute of Physics | en |
| dc.relation.isPartOfSeries | Journal of applied physics; vol. 104 | en |
| dc.rights | Copyright 2008 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in ANDRÉS BORT, Juan. Strain behavior of lanthanum modified BiFeO3 thin films prepoared via soft chemical method, 1980, vol. 104, p.104115, and may be found at http://jap.aip.org/jap/copyright.jsp | |
| dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
| dc.subject | Chemical Abstracts | en |
| dc.subject | Applied physics | en |
| dc.subject.other | Química -- Revistes | |
| dc.subject.other | Física aplicada -- Revistes | |
| dc.title | Strain behavior of lanthanum modified BiFeO3 thin films prepoared via soft chemical method | en |
| dc.type | info:eu-repo/semantics/article | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
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