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dc.contributor.author
Parra, Rodrigo
dc.contributor.author
Joanni, Ednan
dc.contributor.author
Espinosa, José W. M.
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Tararam, Ronald
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Cilense, Mário
dc.contributor.author
Bueno, Paulo R.
dc.contributor.author
Varela, José A.
dc.contributor.author
Longo, Elson
dc.date.available
2019-01-14T15:07:47Z
dc.date.issued
2008-12-15
dc.identifier.citation
Parra, Rodrigo; Joanni, Ednan; Espinosa, José W. M.; Tararam, Ronald; Cilense, Mário; et al.; Photoluminescent CaCu3Ti4O12-based thin films synthesized by a sol-gel method; Wiley Blackwell Publishing, Inc; Journal of the American Ceramic Society; 91; 12; 15-12-2008; 4162-4164
dc.identifier.issn
0002-7820
dc.identifier.uri
http://hdl.handle.net/11336/67976
dc.description.abstract
Results on the characterization of photoluminescent CaCu3Ti 4O12-based films, prepared from a sol-gel precursor and heat treated at 700°C, are reported for the first time. The samples showed two emission bands at 554 and 800 nm when excited with a 488 nm Ar-ion laser. The photoluminescent emission measured at room temperature in thin films was attributed to complex vacancy clusters. The films consisted of CaCu 3Ti4O12 with traces of TiO2, CuO, and CaTiO3 and showed porous structures with an average particle size of 50 nm under atomic force microscopy resolution.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject.classification
Físico-Química, Ciencia de los Polímeros, Electroquímica
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Ciencias Químicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Photoluminescent CaCu3Ti4O12-based thin films synthesized by a sol-gel method
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-01-09T14:24:20Z
dc.journal.volume
91
dc.journal.number
12
dc.journal.pagination
4162-4164
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Parra, Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
dc.description.fil
Fil: Joanni, Ednan. Universidade Estadual Paulista Julio de Mesquita Filho; Brasil
dc.description.fil
Fil: Espinosa, José W. M.. Universidade Estadual Paulista Julio de Mesquita Filho; Brasil
dc.description.fil
Fil: Tararam, Ronald. Universidade Estadual Paulista Julio de Mesquita Filho; Brasil
dc.description.fil
Fil: Cilense, Mário. Universidade Estadual Paulista Julio de Mesquita Filho; Brasil
dc.description.fil
Fil: Bueno, Paulo R.. Universidade Estadual Paulista Julio de Mesquita Filho; Brasil
dc.description.fil
Fil: Varela, José A.. Universidade Estadual Paulista Julio de Mesquita Filho; Brasil
dc.description.fil
Fil: Longo, Elson. Universidade Estadual Paulista Julio de Mesquita Filho; Brasil
dc.journal.title
Journal of the American Ceramic Society
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/j.1551-2916.2008.02817.x
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://ceramics.onlinelibrary.wiley.com/doi/abs/10.1111/j.1551-2916.2008.02817.x
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