Hybrid nanocomposites based on luminescent colloidal nanocrystals in poly(methyl methacrylate): Spectroscopical and morphological studies (Articolo in rivista)

Type
Label
  • Hybrid nanocomposites based on luminescent colloidal nanocrystals in poly(methyl methacrylate): Spectroscopical and morphological studies (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Alternative label
  • Tamborra M.; Striccoli M.; Curri M. L.; Agostiano A. (2008)
    Hybrid nanocomposites based on luminescent colloidal nanocrystals in poly(methyl methacrylate): Spectroscopical and morphological studies
    in Journal of nanoscience and nanotechnology (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Tamborra M.; Striccoli M.; Curri M. L.; Agostiano A. (literal)
Pagina inizio
  • 628 (literal)
Pagina fine
  • 634 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 8 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Univ Bari, CNR, IPCF,Sez Bari, Dipartimento Chim, I-70126 Bari, Italy Univ Bari, Dipartimento Chim, I-70126 Bari, Italy (literal)
Titolo
  • Hybrid nanocomposites based on luminescent colloidal nanocrystals in poly(methyl methacrylate): Spectroscopical and morphological studies (literal)
Abstract
  • We report on preparation process and optical characterization of a nanocomposite material obtained dispersing colloidal semiconductor nanocrystals (NCs), namely CcIS and CdSe@ZnS core-shell system in poly(methyl methacrylate) (PMMA). Such method allows a large flexibility on nanocrystal materials and on the choice of the polymer characteristics. Nanocomposite thin films were extensively investigated by means optical and morphological techniques. The effects on NC composition, concentration, size, and surface chemistry on the spectroscopical and structural behaviour of the nanocomposite properties were studied. The NC size dependent optical properties of the nanocomposites are mainly accounted by the NC composition and size, while the morphology of the films is explained on the base of the NC surface characteristics and their concentration in the nanocomposites. (literal)
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