An investigation of metal oxides which are photoluminiscent at room temperature

Amorphous thin films, based on different network formers, were processed by a soft chemical process called the polymeric precursor method. The resultant amorphous metal oxides, displayed intense photoluminescence (PL) at room temperature. Heat treatment increases the PL intensity of these materials....

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Detalles Bibliográficos
Autores: Leite, Edson Roberto, Pontes, Fenelon M., Lee, Eduardo J. H., Aguiar, Rosiana, Silva, Elson Longo da, Pontes, D. S. L., Nunes, M. S. J., Pizani, Paulo Sérgio, Lanciotti Júnior, Franchesco, Boschi, Tania M., Varela, José A., Paskocimas, Carlos Alberto, Pinheiro, Carlos Davidson, Taft, Carlton Anthony
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2004
País:Brasil
Institución:Universidade Federal do Rio Grande do Norte (UFRN)
Repositorio:Repositório Institucional da UFRN
Idioma:inglés
OAI Identifier:oai:repositorio.ufrn.br:123456789/32302
Acceso en línea:https://repositorio.ufrn.br/handle/123456789/32302
Access Level:acceso abierto
Palabra clave:Thin films
Room temperature
Amorphous
Descripción
Sumario:Amorphous thin films, based on different network formers, were processed by a soft chemical process called the polymeric precursor method. The resultant amorphous metal oxides, displayed intense photoluminescence (PL) at room temperature. Heat treatment increases the PL intensity of these materials. Theoretical ab initio calculations are correlated with the observed experimental trends

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