Phase Characterization of Lead Zirconate Titanate Obtained from Organic Solutions of Citrates

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.creatorZaghete, Maria A.-
Autor(es): dc.creatorSantos, Carlos O. Paiva-
Autor(es): dc.creatorVarela, José A.-
Autor(es): dc.creatorLongo, Elson-
Autor(es): dc.creatorMascarenhas, Yvonne P.-
Data de aceite: dc.date.accessioned2025-08-21T20:19:58Z-
Data de disponibilização: dc.date.available2025-08-21T20:19:58Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued1992-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1111/j.1151-2916.1992.tb04469.x-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/231383-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/231383-
Descrição: dc.descriptionLead zirconate titanate (PZT) with several Zr/Ti ratios was prepared by the organic solution of citrates of the respective cations. The Rietveld method was applied to perform quantitative analysis of the coexisting phases. The ratio of tetragonal/rhombohedral phases increased with calcination temperature. For the composition where Zr/Ti = 53/47, the tetragonal quantity varied from 25% to 35% for temperatures ranging from 600° to 800°C. For the powder with Zr/Ti = 57/43, only the rhombohedral phase was observed after calcination at 700°C. For the powder with Zr/Ti = 49/51, only the tetragonal phase was observed after calcination at 800°C. The amount of tetragonal phase was controlled in Zr/Ti = 55/45 by seeding the powder with the tetragonal phase of PZT. Copyright © 1992, Wiley Blackwell. All rights reserved-
Descrição: dc.descriptionInstituto de Química University of São Paulo State, São Paulo, Araraquara, 14800-
Descrição: dc.descriptionFaculdade Ciências e Tecnologia University of São Paulo State, P. Prudente, São Paulo, 19060-
Descrição: dc.descriptionDepartamento de Química—Federal University of São Carlos, São Carlos, São Paulo, 13560-
Descrição: dc.descriptionInstituto de Física e Química São Carlo University of São Paulo, São Carlos, São Paulo, 13560-
Formato: dc.format2088-2093-
Idioma: dc.languageen-
Relação: dc.relationJournal of the American Ceramic Society-
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Palavras-chave: dc.subjectcharacterization-
Palavras-chave: dc.subjectlead zirconate titanate (PZT)-
Palavras-chave: dc.subjectorganic compounds-
Palavras-chave: dc.subjectphases-
Palavras-chave: dc.subjectpreparation-
Título: dc.titlePhase Characterization of Lead Zirconate Titanate Obtained from Organic Solutions of Citrates-
Tipo de arquivo: dc.typelivro digital-
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