Upconversion luminescence of a calcium sodium aluminosilicate glass doped with erbium. (Articolo in rivista)

Type
Label
  • Upconversion luminescence of a calcium sodium aluminosilicate glass doped with erbium. (Articolo in rivista) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Alternative label
  • R. Naccache, F. Vetrone, J. C. Boyer, J. A. Capobianco, A. Speghini, M. Bettinelli and G. C. Righini (2004)
    Upconversion luminescence of a calcium sodium aluminosilicate glass doped with erbium.
    in Materials letters (Gen. ed.)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • R. Naccache, F. Vetrone, J. C. Boyer, J. A. Capobianco, A. Speghini, M. Bettinelli and G. C. Righini (literal)
Pagina inizio
  • 2207 (literal)
Pagina fine
  • 2212 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 58 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Titolo
  • Upconversion luminescence of a calcium sodium aluminosilicate glass doped with erbium. (literal)
Abstract
  • The visible and upconversion luminescence of an erbium doped calcium sodium aluminosilicate (CSAS) glass was investigated at room temperature and 77 K. Upconverted visible luminescence was observed upon excitation in the red (»exc=650 nm) and NIR (»exc=800 nm) regions of the spectrum. The intensity of the upconverted visible luminescence was relatively weak compared to that obtained upon direct excitation (»exc=488 nm) owing to efficient multiphonon relaxation, a result of the high phonon energies of the aluminosilicate host. A two-photon upconversion process was proposed via two independent pathways: excited state absorption (ESA) and energy transfer upconversion (ETU). (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Prodotto
Autore CNR di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it