Evaluation of CoAl2O4 as ceramic pigments

Detalhes bibliográficos
Autor(a) principal: Melo, Dulce Maria de Araújo
Data de Publicação: 2003
Outros Autores: Cunha, Jardel Dantas da, Fernandes, Joana D. G., Bernardi, Maria Inês Basso, Melo, Marcus Antônio de Freitas, Martinelli, Antonio Eduardo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/handle/123456789/31454
Resumo: CoAl2O4 powder was obtained from a mixture of Co and Al oxalates at a ratio of 1:8 (Co:Al). The material was calcinated at different temperatures, established from TG data, and characterized using FTIR spectroscopy, X-ray diffraction, BET surface area, and thermal analysis. The dyeing characteristics of CoAl2O4 were established by coating ceramic substrates with different concentrations of the powder
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spelling Melo, Dulce Maria de AraújoCunha, Jardel Dantas daFernandes, Joana D. G.Bernardi, Maria Inês BassoMelo, Marcus Antônio de FreitasMartinelli, Antonio Eduardo2021-02-10T14:53:56Z2021-02-10T14:53:56Z2003-09-02MELO, D.M.A.; CUNHA, J.D.; FERNANDES, J.D.G.; BERNARDI, M.I.; MELO, M.A.F.; MARTINELLI, A.e.. Evaluation of CoAl2O4 as ceramic pigments. Materials Research Bulletin, [S.L.], v. 38, n. 9-10, p. 1559-1564, set. 2003. Disponível em: https://www.sciencedirect.com/science/article/pii/S0025540803001363?via%3Dihub. Acesso em: 25 nov. 2020. http://dx.doi.org/10.1016/s0025-5408(03)00136-3.1559-1564https://repositorio.ufrn.br/handle/123456789/3145410.1016/S0025-5408(03)00136-3ElsevierAttribution 3.0 Brazilhttp://creativecommons.org/licenses/by/3.0/br/info:eu-repo/semantics/openAccessCeramicsOxideColor centersEvaluation of CoAl2O4 as ceramic pigmentsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCoAl2O4 powder was obtained from a mixture of Co and Al oxalates at a ratio of 1:8 (Co:Al). The material was calcinated at different temperatures, established from TG data, and characterized using FTIR spectroscopy, X-ray diffraction, BET surface area, and thermal analysis. The dyeing characteristics of CoAl2O4 were established by coating ceramic substrates with different concentrations of the powderengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.ufrn.br/bitstream/123456789/31454/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/31454/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53ORIGINALEvaluationCeramic_MARTINELLI_2003.pdfEvaluationCeramic_MARTINELLI_2003.pdfapplication/pdf92048https://repositorio.ufrn.br/bitstream/123456789/31454/1/EvaluationCeramic_MARTINELLI_2003.pdf85f05669834d800aefd0d4716c790564MD51TEXTEvaluationCeramic_MARTINELLI_2003.pdf.txtEvaluationCeramic_MARTINELLI_2003.pdf.txtExtracted texttext/plain9368https://repositorio.ufrn.br/bitstream/123456789/31454/4/EvaluationCeramic_MARTINELLI_2003.pdf.txt5690d5ca68f2fa1d2d9c0cd78d6f336eMD54THUMBNAILEvaluationCeramic_MARTINELLI_2003.pdf.jpgEvaluationCeramic_MARTINELLI_2003.pdf.jpgGenerated Thumbnailimage/jpeg1743https://repositorio.ufrn.br/bitstream/123456789/31454/5/EvaluationCeramic_MARTINELLI_2003.pdf.jpge48def50cccbacc95e724022180d0e20MD55123456789/314542021-02-14 05:47:56.163oai:https://repositorio.ufrn.br:123456789/31454Tk9OLUVYQ0xVU0lWRSBESVNUUklCVVRJT04gTElDRU5TRQoKCkJ5IHNpZ25pbmcgYW5kIGRlbGl2ZXJpbmcgdGhpcyBsaWNlbnNlLCBNci4gKGF1dGhvciBvciBjb3B5cmlnaHQgaG9sZGVyKToKCgphKSBHcmFudHMgdGhlIFVuaXZlcnNpZGFkZSBGZWRlcmFsIFJpbyBHcmFuZGUgZG8gTm9ydGUgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgb2YKcmVwcm9kdWNlLCBjb252ZXJ0IChhcyBkZWZpbmVkIGJlbG93KSwgY29tbXVuaWNhdGUgYW5kIC8gb3IKZGlzdHJpYnV0ZSB0aGUgZGVsaXZlcmVkIGRvY3VtZW50IChpbmNsdWRpbmcgYWJzdHJhY3QgLyBhYnN0cmFjdCkgaW4KZGlnaXRhbCBvciBwcmludGVkIGZvcm1hdCBhbmQgaW4gYW55IG1lZGl1bS4KCmIpIERlY2xhcmVzIHRoYXQgdGhlIGRvY3VtZW50IHN1Ym1pdHRlZCBpcyBpdHMgb3JpZ2luYWwgd29yaywgYW5kIHRoYXQKeW91IGhhdmUgdGhlIHJpZ2h0IHRvIGdyYW50IHRoZSByaWdodHMgY29udGFpbmVkIGluIHRoaXMgbGljZW5zZS4gRGVjbGFyZXMKdGhhdCB0aGUgZGVsaXZlcnkgb2YgdGhlIGRvY3VtZW50IGRvZXMgbm90IGluZnJpbmdlLCBhcyBmYXIgYXMgaXQgaXMKdGhlIHJpZ2h0cyBvZiBhbnkgb3RoZXIgcGVyc29uIG9yIGVudGl0eS4KCmMpIElmIHRoZSBkb2N1bWVudCBkZWxpdmVyZWQgY29udGFpbnMgbWF0ZXJpYWwgd2hpY2ggZG9lcyBub3QKcmlnaHRzLCBkZWNsYXJlcyB0aGF0IGl0IGhhcyBvYnRhaW5lZCBhdXRob3JpemF0aW9uIGZyb20gdGhlIGhvbGRlciBvZiB0aGUKY29weXJpZ2h0IHRvIGdyYW50IHRoZSBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkbyBSaW8gR3JhbmRlIGRvIE5vcnRlIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdCB0aGlzIG1hdGVyaWFsIHdob3NlIHJpZ2h0cyBhcmUgb2YKdGhpcmQgcGFydGllcyBpcyBjbGVhcmx5IGlkZW50aWZpZWQgYW5kIHJlY29nbml6ZWQgaW4gdGhlIHRleHQgb3IKY29udGVudCBvZiB0aGUgZG9jdW1lbnQgZGVsaXZlcmVkLgoKSWYgdGhlIGRvY3VtZW50IHN1Ym1pdHRlZCBpcyBiYXNlZCBvbiBmdW5kZWQgb3Igc3VwcG9ydGVkIHdvcmsKYnkgYW5vdGhlciBpbnN0aXR1dGlvbiBvdGhlciB0aGFuIHRoZSBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkbyBSaW8gR3JhbmRlIGRvIE5vcnRlLCBkZWNsYXJlcyB0aGF0IGl0IGhhcyBmdWxmaWxsZWQgYW55IG9ibGlnYXRpb25zIHJlcXVpcmVkIGJ5IHRoZSByZXNwZWN0aXZlIGFncmVlbWVudCBvciBhZ3JlZW1lbnQuCgpUaGUgVW5pdmVyc2lkYWRlIEZlZGVyYWwgZG8gUmlvIEdyYW5kZSBkbyBOb3J0ZSB3aWxsIGNsZWFybHkgaWRlbnRpZnkgaXRzIG5hbWUgKHMpIGFzIHRoZSBhdXRob3IgKHMpIG9yIGhvbGRlciAocykgb2YgdGhlIGRvY3VtZW50J3MgcmlnaHRzCmRlbGl2ZXJlZCwgYW5kIHdpbGwgbm90IG1ha2UgYW55IGNoYW5nZXMsIG90aGVyIHRoYW4gdGhvc2UgcGVybWl0dGVkIGJ5CnRoaXMgbGljZW5zZQo=Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2021-02-14T08:47:56Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Evaluation of CoAl2O4 as ceramic pigments
title Evaluation of CoAl2O4 as ceramic pigments
spellingShingle Evaluation of CoAl2O4 as ceramic pigments
Melo, Dulce Maria de Araújo
Ceramics
Oxide
Color centers
title_short Evaluation of CoAl2O4 as ceramic pigments
title_full Evaluation of CoAl2O4 as ceramic pigments
title_fullStr Evaluation of CoAl2O4 as ceramic pigments
title_full_unstemmed Evaluation of CoAl2O4 as ceramic pigments
title_sort Evaluation of CoAl2O4 as ceramic pigments
author Melo, Dulce Maria de Araújo
author_facet Melo, Dulce Maria de Araújo
Cunha, Jardel Dantas da
Fernandes, Joana D. G.
Bernardi, Maria Inês Basso
Melo, Marcus Antônio de Freitas
Martinelli, Antonio Eduardo
author_role author
author2 Cunha, Jardel Dantas da
Fernandes, Joana D. G.
Bernardi, Maria Inês Basso
Melo, Marcus Antônio de Freitas
Martinelli, Antonio Eduardo
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Melo, Dulce Maria de Araújo
Cunha, Jardel Dantas da
Fernandes, Joana D. G.
Bernardi, Maria Inês Basso
Melo, Marcus Antônio de Freitas
Martinelli, Antonio Eduardo
dc.subject.por.fl_str_mv Ceramics
Oxide
Color centers
topic Ceramics
Oxide
Color centers
description CoAl2O4 powder was obtained from a mixture of Co and Al oxalates at a ratio of 1:8 (Co:Al). The material was calcinated at different temperatures, established from TG data, and characterized using FTIR spectroscopy, X-ray diffraction, BET surface area, and thermal analysis. The dyeing characteristics of CoAl2O4 were established by coating ceramic substrates with different concentrations of the powder
publishDate 2003
dc.date.issued.fl_str_mv 2003-09-02
dc.date.accessioned.fl_str_mv 2021-02-10T14:53:56Z
dc.date.available.fl_str_mv 2021-02-10T14:53:56Z
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 MELO, D.M.A.; CUNHA, J.D.; FERNANDES, J.D.G.; BERNARDI, M.I.; MELO, M.A.F.; MARTINELLI, A.e.. Evaluation of CoAl2O4 as ceramic pigments. Materials Research Bulletin, [S.L.], v. 38, n. 9-10, p. 1559-1564, set. 2003. Disponível em: https://www.sciencedirect.com/science/article/pii/S0025540803001363?via%3Dihub. Acesso em: 25 nov. 2020. http://dx.doi.org/10.1016/s0025-5408(03)00136-3.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/handle/123456789/31454
dc.identifier.issn.none.fl_str_mv 1559-1564
dc.identifier.doi.none.fl_str_mv 10.1016/S0025-5408(03)00136-3
identifier_str_mv MELO, D.M.A.; CUNHA, J.D.; FERNANDES, J.D.G.; BERNARDI, M.I.; MELO, M.A.F.; MARTINELLI, A.e.. Evaluation of CoAl2O4 as ceramic pigments. Materials Research Bulletin, [S.L.], v. 38, n. 9-10, p. 1559-1564, set. 2003. Disponível em: https://www.sciencedirect.com/science/article/pii/S0025540803001363?via%3Dihub. Acesso em: 25 nov. 2020. http://dx.doi.org/10.1016/s0025-5408(03)00136-3.
1559-1564
10.1016/S0025-5408(03)00136-3
url https://repositorio.ufrn.br/handle/123456789/31454
dc.language.iso.fl_str_mv eng
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dc.rights.driver.fl_str_mv Attribution 3.0 Brazil
http://creativecommons.org/licenses/by/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 3.0 Brazil
http://creativecommons.org/licenses/by/3.0/br/
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dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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