Use este identificador para citar ou linkar para este item: http://repositorio.ufc.br/handle/riufc/71948
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dc.contributor.authorThakur, Shweta-
dc.contributor.authorShandilya, Mamta-
dc.contributor.authorGraça, Manuel Pedro Fernandes-
dc.contributor.authorValente, Manuel Almeida-
dc.date.accessioned2023-04-27T18:28:18Z-
dc.date.available2023-04-27T18:28:18Z-
dc.date.issued2020-
dc.identifier.citationTHAKUR, Shweta; SHANDILYA, Mamta, GRAÇA, Manuel Pedro Fernanades; VALENTE, Manuel Almeida. To study the effect of low temperature crystal growthon the structural and ferroelectric properties of lead-freeBCT-BZT ceramic. FERROELECTRICS LETTERS SECTION, Aveiro, v. 47, p. 76-89, 2020.pt_BR
dc.identifier.issn1563-5228-
dc.identifier.otherhttps://doi.org/10.1080/07315171.2020.1810985-
dc.identifier.urihttp://www.repositorio.ufc.br/handle/riufc/71948-
dc.description.abstractBarium Zirconate Titanate-Barium Calcium Titanate (BCT-BZT) is oneof the lead-free systems, which exhibits remarkable ferroelectricproperties akin to lead-based perovskite materials. In this study, wehave synthesizedx(Ba0.85Ca0.15)TiO3-(1 x)Ba(Zr0.15Ti0.85)O3(wherex¼0.4, 0.5, 0.6) monophonic powders by hydrothermal method at150 C. X-ray diffraction reveals the pure tetragonal phase. Scanningelectron microscopy (SEM) studies make known that the crystalgrowth is uniform due to low temperature, and that the ceramicsare highly dense and polycrystalline. The single semicircle indicatesbulk behavior. The bulk resistance decreases with the increase intemperature showing a typical semiconducting property, negativetemperature coefficient of resistance (NTCR) behavior.pt_BR
dc.language.isoenpt_BR
dc.publisherFERROELECTRICS LETTERS SECTIONpt_BR
dc.subjectBCT-BZTpt_BR
dc.subjectDielectric propertiespt_BR
dc.subjectFerroelectricitypt_BR
dc.subjectPropriedades dieletricaspt_BR
dc.subjectFerroeletricidadept_BR
dc.titleTo study the effect of low temperature crystal growthon the structural and ferroelectric properties of lead-freeBCT-BZT ceramicpt_BR
dc.typeArtigo de Periódicopt_BR
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