MOCVD preparation and photoluminescence of ZnS nanowires

J. M. Juárez G., F. Juárez L.

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

An original MOCVD reactor was developed to grow zinc sulphide nanowires. The design of a heater system to have an improved control of the process and to obtain homogenous deposition was performed. ZnS nanowires were successfully synthesized by simple metal-organic chemical vapor deposition technique from ZnS powders onto silicon substrates [111]. Substrates were carried out to a process of cleaning and impregnated with gold clusters from a colloidal solution. Field emission scanning electron microscope (FESEM) observations show that the ZnS nanowires have diameters about 10-20 nm and lengths up to several micrometers. Photoluminescence (PL) properties of these synthesized single-crystal ZnS nanowires have been presented. Finally PL detects peaks related to the nanosize effects of the ZnS nanowires.

Idioma originalInglés
Título de la publicación alojadaNanoscale Luminescent Materials
EditorialElectrochemical Society Inc.
Páginas215-219
Número de páginas5
Edición3
ISBN (versión digital)9781607683155
ISBN (versión impresa)9781566777933
DOI
EstadoPublicada - 2010
Publicado de forma externa

Serie de la publicación

NombreECS Transactions
Número3
Volumen28
ISSN (versión impresa)1938-5862
ISSN (versión digital)1938-6737

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