Auto-combustion synthesis as a method for preparing BiFeO3 powders and flexible BiFeO3/PVDF films with improved magnetic properties. Influence of doping ion position, size and valence on electric properties

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Autor(es): dc.contributorUniversity of Belgrade-
Autor(es): dc.contributorUniversidade Federal de Goiás (UFG)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorAcademy of Engineering Sciences of Serbia-
Autor(es): dc.creatorIlić, Nikola-
Autor(es): dc.creatorTeixeira, Guilhermina F.-
Autor(es): dc.creatorBobić, Jelena-
Autor(es): dc.creatorSpasojević, Vojislav-
Autor(es): dc.creatorDžunuzović, Adis-
Autor(es): dc.creatorPetrović, Mirjana Vijatović-
Autor(es): dc.creatorZaghete, Maria Ap.-
Autor(es): dc.creatorStojanović, Biljana-
Data de aceite: dc.date.accessioned2025-08-21T22:08:03Z-
Data de disponibilização: dc.date.available2025-08-21T22:08:03Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-06-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.mseb.2022.115686-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/223676-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/223676-
Descrição: dc.descriptionBismuth ferrite (BiFeO3) powders were synthesized by auto-combustion method using glycine as a fuel. Doping ions of different valence were used to study the influence on electrical conductivity and ferroelectric properties. Powders were mixed and hot-pressed with α-PVDF to form flexible composite samples. Composites endured significantly higher electrical fields with lower leakage and retained the weak ferromagnetism present in powders. Dielectric properties were improved by doping with Zr4+, Y3+ and Ca2+ as well as the electrical resistivity. Flexible composites exhibited improved electrical resistivity and modified conduction mechanism. Relatively high magnetization of powders completely originates from magnetite particles formed during the combustion, while sintered samples exhibited typical antiferromagnetic behaviour.-
Descrição: dc.descriptionInstitute for Multidisciplinary Research University of Belgrade-
Descrição: dc.descriptionFederal University of Goiás Institute of Chemistry, Goiás-
Descrição: dc.descriptionInstitute of Nuclear Sciences “Vinča” University of Belgrade-
Descrição: dc.descriptionSão Paulo State University (UNESP) Institute of Chemistry, São Paulo-
Descrição: dc.descriptionAcademy of Engineering Sciences of Serbia-
Descrição: dc.descriptionSão Paulo State University (UNESP) Institute of Chemistry, São Paulo-
Idioma: dc.languageen-
Relação: dc.relationMaterials Science and Engineering B: Solid-State Materials for Advanced Technology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAuto-combustion-
Palavras-chave: dc.subjectBismuth ferrite-
Palavras-chave: dc.subjectConduction mechanism-
Palavras-chave: dc.subjectFlexible composites-
Palavras-chave: dc.subjectImpedance analysis-
Título: dc.titleAuto-combustion synthesis as a method for preparing BiFeO3 powders and flexible BiFeO3/PVDF films with improved magnetic properties. Influence of doping ion position, size and valence on electric properties-
Tipo de arquivo: dc.typelivro digital-
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