Yellow ZnxNi1−xWO4 pigments obtained using a polymeric precursor method

Detalhes bibliográficos
Autor(a) principal: Oliveira, André Luiz M. de
Data de Publicação: 2007
Outros Autores: Ferreira, Jailson M., Silva, Maria Rita de Cássia, Braga, Glauco Soares, Soledade, Luiz Edmundo Bastos, Aldeiza, M. A. Maurera Maria, Paskocimas, Carlos Alberto, Lima, Severino Jackson Guedes, Silva, Elson Longo da, Souza, Antônio Gouveia de, Santos, Ieda Maria Garcia dos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/handle/123456789/32187
Resumo: New tungstate-based ceramic pigments, displaying ZnxNi1 xWO4 stoichiometry, were obtained at low temperature using a polymeric precursor method. The powder precursors were milled in an attritor mill in an alcoholic medium and heat treated for 12 h, yielding homogeneous and crystalline powder pigments. Characterization (TG/DTA, XRD, IR and colorimetry) showed that mass loss increased with increasing Zn contents. Despite the presence of secondary phases and impurities, the wolframite phase was present in all samples. IR analysis revealed bands related to MeeO and [WO6]6 group stretching was observed. The intensity of the yellow color of the pigments increased with increasing amount of nickel
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spelling Oliveira, André Luiz M. deFerreira, Jailson M.Silva, Maria Rita de CássiaBraga, Glauco SoaresSoledade, Luiz Edmundo BastosAldeiza, M. A. Maurera MariaPaskocimas, Carlos AlbertoLima, Severino Jackson GuedesSilva, Elson Longo daSouza, Antônio Gouveia deSantos, Ieda Maria Garcia dos2021-04-13T14:04:13Z2021-04-13T14:04:13Z2007-05-25PASKOCIMAS, C. A.; LONGO, E.; SANTOS, I. M. G.; SOUZA, Antônio Gouveia de; MAURERA, M. A. M. A. ; BRAGA, M ; J.M., FERREIRA ; A.L.M., OLIVEIRA . Yellow ZnxNi1−xWO4 pigments obtained using a polymeric precursor method. Dyes and Pigments, v. 77, p. 210-216, 2008. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0143720807001052?via%3Dihub Acesso em: 08 mar. 2021. https://doi.org/10.1016/j.dyepig.2007.05.004.0143-7208https://repositorio.ufrn.br/handle/123456789/3218710.1016/j.dyepig.2007.05.004ElsevierWolframiteYellow pigmentsTungstateAbsorbanceColorimetryYellow ZnxNi1−xWO4 pigments obtained using a polymeric precursor methodinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleNew tungstate-based ceramic pigments, displaying ZnxNi1 xWO4 stoichiometry, were obtained at low temperature using a polymeric precursor method. The powder precursors were milled in an attritor mill in an alcoholic medium and heat treated for 12 h, yielding homogeneous and crystalline powder pigments. Characterization (TG/DTA, XRD, IR and colorimetry) showed that mass loss increased with increasing Zn contents. Despite the presence of secondary phases and impurities, the wolframite phase was present in all samples. IR analysis revealed bands related to MeeO and [WO6]6 group stretching was observed. 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dc.title.pt_BR.fl_str_mv Yellow ZnxNi1−xWO4 pigments obtained using a polymeric precursor method
title Yellow ZnxNi1−xWO4 pigments obtained using a polymeric precursor method
spellingShingle Yellow ZnxNi1−xWO4 pigments obtained using a polymeric precursor method
Oliveira, André Luiz M. de
Wolframite
Yellow pigments
Tungstate
Absorbance
Colorimetry
title_short Yellow ZnxNi1−xWO4 pigments obtained using a polymeric precursor method
title_full Yellow ZnxNi1−xWO4 pigments obtained using a polymeric precursor method
title_fullStr Yellow ZnxNi1−xWO4 pigments obtained using a polymeric precursor method
title_full_unstemmed Yellow ZnxNi1−xWO4 pigments obtained using a polymeric precursor method
title_sort Yellow ZnxNi1−xWO4 pigments obtained using a polymeric precursor method
author Oliveira, André Luiz M. de
author_facet Oliveira, André Luiz M. de
Ferreira, Jailson M.
Silva, Maria Rita de Cássia
Braga, Glauco Soares
Soledade, Luiz Edmundo Bastos
Aldeiza, M. A. Maurera Maria
Paskocimas, Carlos Alberto
Lima, Severino Jackson Guedes
Silva, Elson Longo da
Souza, Antônio Gouveia de
Santos, Ieda Maria Garcia dos
author_role author
author2 Ferreira, Jailson M.
Silva, Maria Rita de Cássia
Braga, Glauco Soares
Soledade, Luiz Edmundo Bastos
Aldeiza, M. A. Maurera Maria
Paskocimas, Carlos Alberto
Lima, Severino Jackson Guedes
Silva, Elson Longo da
Souza, Antônio Gouveia de
Santos, Ieda Maria Garcia dos
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira, André Luiz M. de
Ferreira, Jailson M.
Silva, Maria Rita de Cássia
Braga, Glauco Soares
Soledade, Luiz Edmundo Bastos
Aldeiza, M. A. Maurera Maria
Paskocimas, Carlos Alberto
Lima, Severino Jackson Guedes
Silva, Elson Longo da
Souza, Antônio Gouveia de
Santos, Ieda Maria Garcia dos
dc.subject.por.fl_str_mv Wolframite
Yellow pigments
Tungstate
Absorbance
Colorimetry
topic Wolframite
Yellow pigments
Tungstate
Absorbance
Colorimetry
description New tungstate-based ceramic pigments, displaying ZnxNi1 xWO4 stoichiometry, were obtained at low temperature using a polymeric precursor method. The powder precursors were milled in an attritor mill in an alcoholic medium and heat treated for 12 h, yielding homogeneous and crystalline powder pigments. Characterization (TG/DTA, XRD, IR and colorimetry) showed that mass loss increased with increasing Zn contents. Despite the presence of secondary phases and impurities, the wolframite phase was present in all samples. IR analysis revealed bands related to MeeO and [WO6]6 group stretching was observed. The intensity of the yellow color of the pigments increased with increasing amount of nickel
publishDate 2007
dc.date.issued.fl_str_mv 2007-05-25
dc.date.accessioned.fl_str_mv 2021-04-13T14:04:13Z
dc.date.available.fl_str_mv 2021-04-13T14:04:13Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.citation.fl_str_mv PASKOCIMAS, C. A.; LONGO, E.; SANTOS, I. M. G.; SOUZA, Antônio Gouveia de; MAURERA, M. A. M. A. ; BRAGA, M ; J.M., FERREIRA ; A.L.M., OLIVEIRA . Yellow ZnxNi1−xWO4 pigments obtained using a polymeric precursor method. Dyes and Pigments, v. 77, p. 210-216, 2008. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0143720807001052?via%3Dihub Acesso em: 08 mar. 2021. https://doi.org/10.1016/j.dyepig.2007.05.004.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/handle/123456789/32187
dc.identifier.issn.none.fl_str_mv 0143-7208
dc.identifier.doi.none.fl_str_mv 10.1016/j.dyepig.2007.05.004
identifier_str_mv PASKOCIMAS, C. A.; LONGO, E.; SANTOS, I. M. G.; SOUZA, Antônio Gouveia de; MAURERA, M. A. M. A. ; BRAGA, M ; J.M., FERREIRA ; A.L.M., OLIVEIRA . Yellow ZnxNi1−xWO4 pigments obtained using a polymeric precursor method. Dyes and Pigments, v. 77, p. 210-216, 2008. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0143720807001052?via%3Dihub Acesso em: 08 mar. 2021. https://doi.org/10.1016/j.dyepig.2007.05.004.
0143-7208
10.1016/j.dyepig.2007.05.004
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