Síntese e caracterização de CaZrO3 e BaZrO3 nanoestruturados

Autores
Ibiapino, Amanda Laura; Pires de Figueiredo, Laysa; Lascalea, Gustavo Enrique; Junqueira Prado, Rogério
Año de publicación
2013
Idioma
portugués
Tipo de recurso
artículo
Estado
versión publicada
Descripción
SYNTHESIS AND CHARACTERIZATION OF NANOSTRUCTURED CaZrO3 AND BaZrO3. In this work, nanostructured samples of barium zirconate (BaZrO3) and calcium zirconate (CaZrO3) were synthesized by the gel-combustion method, using glycine as fuel. The ceramic powders were calcined at 550 °C for 2 h and subsequently heat treated at 1350 °C for 10 min (fast-firing). The X-ray diffraction technique was employed to identify and characterize the crystalline phases present in the synthesized powders, using the Rietveld method. Monophasic nanostructured samples of BaZrO3 and CaZrO3 presenting average crystallite sizes of around 8.5 and 10.3 nm, respectively, were found after fast-firing.
Fil: Ibiapino, Amanda Laura. Universidade Federal do Mato Grosso Do Sul; Brasil;
Fil: Pires de Figueiredo, Laysa. Universidade Federal do Mato Grosso Do Sul; Brasil;
Fil: Lascalea, Gustavo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Mendoza; Argentina;
Fil: Junqueira Prado, Rogério. Universidade Federal do Mato Grosso Do Sul; Brasil;
Fuente
www.scielo.br
Materia
Sintesis gel-combustion
Rietveld
CaZrO3 - BaZrO3
nanoestructured materials
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/1615
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/1615
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Síntese e caracterização de CaZrO3 e BaZrO3 nanoestruturadosIbiapino, Amanda LauraPires de Figueiredo, LaysaLascalea, Gustavo EnriqueJunqueira Prado, RogérioSintesis gel-combustionRietveldCaZrO3 - BaZrO3nanoestructured materialshttps://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2SYNTHESIS AND CHARACTERIZATION OF NANOSTRUCTURED CaZrO3 AND BaZrO3. In this work, nanostructured samples of barium zirconate (BaZrO3) and calcium zirconate (CaZrO3) were synthesized by the gel-combustion method, using glycine as fuel. The ceramic powders were calcined at 550 °C for 2 h and subsequently heat treated at 1350 °C for 10 min (fast-firing). The X-ray diffraction technique was employed to identify and characterize the crystalline phases present in the synthesized powders, using the Rietveld method. Monophasic nanostructured samples of BaZrO3 and CaZrO3 presenting average crystallite sizes of around 8.5 and 10.3 nm, respectively, were found after fast-firing.Fil: Ibiapino, Amanda Laura. Universidade Federal do Mato Grosso Do Sul; Brasil;Fil: Pires de Figueiredo, Laysa. Universidade Federal do Mato Grosso Do Sul; Brasil;Fil: Lascalea, Gustavo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Mendoza; Argentina;Fil: Junqueira Prado, Rogério. Universidade Federal do Mato Grosso Do Sul; Brasil;Soc Brasileira Quimica2013-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/1615Ibiapino, Amanda Laura; Pires de Figueiredo, Laysa; Lascalea, Gustavo Enrique; Junqueira Prado, Rogério; Síntese e caracterização de CaZrO3 e BaZrO3 nanoestruturados; Soc Brasileira Quimica; Química Nova; 36; 3-2013; 762-7670100-40421678-7064www.scielo.brreponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicasporinfo:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/scielo.php?pid=S0100-40422013000600003&script=sci_arttextinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/2025-09-03T09:44:17Zoai:ri.conicet.gov.ar:11336/1615instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:44:17.621CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Síntese e caracterização de CaZrO3 e BaZrO3 nanoestruturados
title Síntese e caracterização de CaZrO3 e BaZrO3 nanoestruturados
spellingShingle Síntese e caracterização de CaZrO3 e BaZrO3 nanoestruturados
Ibiapino, Amanda Laura
Sintesis gel-combustion
Rietveld
CaZrO3 - BaZrO3
nanoestructured materials
title_short Síntese e caracterização de CaZrO3 e BaZrO3 nanoestruturados
title_full Síntese e caracterização de CaZrO3 e BaZrO3 nanoestruturados
title_fullStr Síntese e caracterização de CaZrO3 e BaZrO3 nanoestruturados
title_full_unstemmed Síntese e caracterização de CaZrO3 e BaZrO3 nanoestruturados
title_sort Síntese e caracterização de CaZrO3 e BaZrO3 nanoestruturados
dc.creator.none.fl_str_mv Ibiapino, Amanda Laura
Pires de Figueiredo, Laysa
Lascalea, Gustavo Enrique
Junqueira Prado, Rogério
author Ibiapino, Amanda Laura
author_facet Ibiapino, Amanda Laura
Pires de Figueiredo, Laysa
Lascalea, Gustavo Enrique
Junqueira Prado, Rogério
author_role author
author2 Pires de Figueiredo, Laysa
Lascalea, Gustavo Enrique
Junqueira Prado, Rogério
author2_role author
author
author
dc.subject.none.fl_str_mv Sintesis gel-combustion
Rietveld
CaZrO3 - BaZrO3
nanoestructured materials
topic Sintesis gel-combustion
Rietveld
CaZrO3 - BaZrO3
nanoestructured materials
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.10
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv SYNTHESIS AND CHARACTERIZATION OF NANOSTRUCTURED CaZrO3 AND BaZrO3. In this work, nanostructured samples of barium zirconate (BaZrO3) and calcium zirconate (CaZrO3) were synthesized by the gel-combustion method, using glycine as fuel. The ceramic powders were calcined at 550 °C for 2 h and subsequently heat treated at 1350 °C for 10 min (fast-firing). The X-ray diffraction technique was employed to identify and characterize the crystalline phases present in the synthesized powders, using the Rietveld method. Monophasic nanostructured samples of BaZrO3 and CaZrO3 presenting average crystallite sizes of around 8.5 and 10.3 nm, respectively, were found after fast-firing.
Fil: Ibiapino, Amanda Laura. Universidade Federal do Mato Grosso Do Sul; Brasil;
Fil: Pires de Figueiredo, Laysa. Universidade Federal do Mato Grosso Do Sul; Brasil;
Fil: Lascalea, Gustavo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Mendoza; Argentina;
Fil: Junqueira Prado, Rogério. Universidade Federal do Mato Grosso Do Sul; Brasil;
description SYNTHESIS AND CHARACTERIZATION OF NANOSTRUCTURED CaZrO3 AND BaZrO3. In this work, nanostructured samples of barium zirconate (BaZrO3) and calcium zirconate (CaZrO3) were synthesized by the gel-combustion method, using glycine as fuel. The ceramic powders were calcined at 550 °C for 2 h and subsequently heat treated at 1350 °C for 10 min (fast-firing). The X-ray diffraction technique was employed to identify and characterize the crystalline phases present in the synthesized powders, using the Rietveld method. Monophasic nanostructured samples of BaZrO3 and CaZrO3 presenting average crystallite sizes of around 8.5 and 10.3 nm, respectively, were found after fast-firing.
publishDate 2013
dc.date.none.fl_str_mv 2013-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/1615
Ibiapino, Amanda Laura; Pires de Figueiredo, Laysa; Lascalea, Gustavo Enrique; Junqueira Prado, Rogério; Síntese e caracterização de CaZrO3 e BaZrO3 nanoestruturados; Soc Brasileira Quimica; Química Nova; 36; 3-2013; 762-767
0100-4042
1678-7064
url http://hdl.handle.net/11336/1615
identifier_str_mv Ibiapino, Amanda Laura; Pires de Figueiredo, Laysa; Lascalea, Gustavo Enrique; Junqueira Prado, Rogério; Síntese e caracterização de CaZrO3 e BaZrO3 nanoestruturados; Soc Brasileira Quimica; Química Nova; 36; 3-2013; 762-767
0100-4042
1678-7064
dc.language.none.fl_str_mv por
language por
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/scielo.php?pid=S0100-40422013000600003&script=sci_arttext
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Soc Brasileira Quimica
publisher.none.fl_str_mv Soc Brasileira Quimica
dc.source.none.fl_str_mv www.scielo.br
reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842268655987982336
score 13.13397

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