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Please use this identifier to cite or link to this item: http://hdl.handle.net/10773/20438
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dc.contributor.authorCarvalho, T. T.pt
dc.contributor.authorFernandes, J. R. A.pt
dc.contributor.authorPerez de la Cruz, J.pt
dc.contributor.authorVidal, J. V.pt
dc.contributor.authorSobolev, N. A.pt
dc.contributor.authorFigueiras, F.pt
dc.contributor.authorDas, S.pt
dc.contributor.authorAmaral, V. S.pt
dc.contributor.authorAlmeida, A.pt
dc.contributor.authorAgostinho Moreira, J.pt
dc.contributor.authorTavares, P. B.pt
dc.date.accessioned2017-12-07T19:47:06Z-
dc.date.issued2013pt
dc.identifier.issn0925-8388pt
dc.identifier.urihttp://hdl.handle.net/10773/20438-
dc.description.abstractSingle phase Bi0.7La0.3FeO3 ceramic samples were successfully synthesized by sol-gel combustion and co-precipitation methods, performing a final sintering at 820-870 degrees C from 10 up to 180 min. Rietveld refinements of the XRD data detected small satellite peaks that were successfully indexed by an incommensurated modulated structure model. Lanthanum doping improves magnetic response, reduces the leakage current and dielectric losses. The piezoelectric coefficient was reported for the first time in the Bi0.7La0.3FeO3 composition. (C) 2012 Elsevier B. V. All rights reserved.pt
dc.language.isoengpt
dc.publisherELSEVIER SCIENCE SApt
dc.relationinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/105416/PTpt
dc.relationinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/109357/PTpt
dc.relationinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/116320/PTpt
dc.relationinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F41331%2F2007/PTpt
dc.relationinfo:eu-repo/grantAgreement/FCT/COMPETE/132936/PTpt
dc.rightsrestrictedAccesspor
dc.subjectBIFEO3 CERAMICSpt
dc.subjectCRYSTAL-STRUCTUREpt
dc.subjectMAGNETIC-PROPERTIESpt
dc.subjectPHASE-TRANSITIONpt
dc.subjectBISMUTH FERRITEpt
dc.subjectRARE-EARTHpt
dc.subjectLApt
dc.subjectFERROMAGNETISMpt
dc.subjectNANOPARTICLESpt
dc.subjectPOLARIZATIONpt
dc.titleRoom temperature structure and multiferroic properties in Bi0.7La0.3FeO3 ceramicspt
dc.typearticlept
dc.peerreviewedyespt
ua.distributioninternationalpt
degois.publication.firstPage97pt
degois.publication.lastPage103pt
degois.publication.titleJOURNAL OF ALLOYS AND COMPOUNDSpt
degois.publication.volume554pt
dc.date.embargo10000-01-01-
dc.relation.publisherversion10.1016/j.jallcom.2012.11.018pt
dc.identifier.doi10.1016/j.jallcom.2012.11.018pt
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