Publicação: Ferroelectric and dielectric behaviour of Bi0.92La0.08FeO3 multiferroic thin films prepared by soft chemistry route
dc.contributor.author | Simoes, Alexandre Z. | |
dc.contributor.author | Cavalcante, Laecio Santos | |
dc.contributor.author | Riccardi, Carla Santos | |
dc.contributor.author | Varela, José Arana [UNESP] | |
dc.contributor.author | Longo, Elson [UNESP] | |
dc.contributor.institution | Universidade Federal de São Carlos (UFSCar) | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2014-05-20T14:18:00Z | |
dc.date.available | 2014-05-20T14:18:00Z | |
dc.date.issued | 2007-12-01 | |
dc.description.abstract | Bi0.92La0.08FeO3 (BLFO) thin films were grown on platine substrates by the soft chemical route. Ferroelectric and dielectric behaviors of BLFO films deposited by spin-coating technique and annealed at 773 K for 2 h in air atmosphere were explained. BLFO thin films obtained presents a rhombohedral structure. The BLFO films present dielectric and ferroelectric behaviors with dielectric permittivity and dielectric loss of approximately 81 and 0.0144 at 1 kHz. The Au/BLFO/Pt capacitor shows a hysteresis loop with remnant polarization of 20.6 mu C/cm(2) and coercive field of 53.88 kV/cm. The polarization switching and the fatigue behavior of the BLFO films were significantly enhanced. | en |
dc.description.affiliation | Univ Fed Sao Carlos, Dept Quim, Lab Interdisciplinar Electroquim & Ceram, BR-13565905 Sao Carlos, SP, Brazil | |
dc.description.affiliation | Univ Estadual Paulista, Dept Quim, Fac Ciências, BR-17033360 Bauru, SP, Brazil | |
dc.description.affiliation | Univ Estadual Paulista, Inst Quim, Dept Quim Fis, Lab Interdisciplinar Electroquim & Ceram, BR-14801907 Araraquara, SP, Brazil | |
dc.description.affiliationUnesp | Univ Estadual Paulista, Dept Quim, Fac Ciências, BR-17033360 Bauru, SP, Brazil | |
dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Quim, Dept Quim Fis, Lab Interdisciplinar Electroquim & Ceram, BR-14801907 Araraquara, SP, Brazil | |
dc.format.extent | 269-273 | |
dc.identifier | http://dx.doi.org/10.1007/s10971-007-1629-4 | |
dc.identifier.citation | Journal of Sol-gel Science and Technology. Dordrecht: Springer, v. 44, n. 3, p. 269-273, 2007. | |
dc.identifier.doi | 10.1007/s10971-007-1629-4 | |
dc.identifier.issn | 0928-0707 | |
dc.identifier.uri | http://hdl.handle.net/11449/25408 | |
dc.identifier.wos | WOS:000250626500015 | |
dc.language.iso | eng | |
dc.publisher | Springer | |
dc.relation.ispartof | Journal of Sol-Gel Science and Technology | |
dc.relation.ispartofjcr | 1.745 | |
dc.relation.ispartofsjr | 0,477 | |
dc.rights.accessRights | Acesso restrito | |
dc.source | Web of Science | |
dc.subject | ferroelectrics | pt |
dc.subject | dielectric | pt |
dc.subject | microstructure | pt |
dc.subject | BiFeO3 | pt |
dc.subject | thin films | pt |
dc.title | Ferroelectric and dielectric behaviour of Bi0.92La0.08FeO3 multiferroic thin films prepared by soft chemistry route | en |
dc.type | Artigo | |
dcterms.license | http://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0 | |
dcterms.rightsHolder | Springer | |
dspace.entity.type | Publication | |
unesp.author.lattes | 3573363486614904[1] | |
unesp.author.lattes | 0173401604473200[3] | |
unesp.author.orcid | 0000-0003-2535-2187[1] | |
unesp.author.orcid | 0000-0003-2192-5312[3] | |
unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Química, Araraquara | pt |
unesp.campus | Universidade Estadual Paulista (UNESP), Faculdade de Ciências, Bauru | pt |
unesp.department | Química - FC | pt |
unesp.department | Físico-Química - IQAR | pt |
Arquivos
Licença do Pacote
1 - 1 de 1
Nenhuma Miniatura disponível
- Nome:
- license.txt
- Tamanho:
- 1.71 KB
- Formato:
- Item-specific license agreed upon to submission
- Descrição: