Study of the Si-nanocluster to Er3+ energy transfer dynamics using a double-pulse experiment (Articolo in rivista)

Type
Label
  • Study of the Si-nanocluster to Er3+ energy transfer dynamics using a double-pulse experiment (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.optmat.2005.09.057 (literal)
Alternative label
  • M. Falconieri, E. Borsella, L. De Dominicis, F. Enrichi, G. Franzò, F. Priolo, F. Iacona, F. Gourbilleau, R. Rizk (2006)
    Study of the Si-nanocluster to Er3+ energy transfer dynamics using a double-pulse experiment
    in Optical materials (Amst., Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • M. Falconieri, E. Borsella, L. De Dominicis, F. Enrichi, G. Franzò, F. Priolo, F. Iacona, F. Gourbilleau, R. Rizk (literal)
Pagina inizio
  • 815 (literal)
Pagina fine
  • 819 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 28 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 6-7 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • ENEA, CR Casaccia, Via Anguillarese 301, I-00060 Rome, Italy. ENEA, CR Frascati, I-00044 Rome, Italy Univ Padua, Dipartimento Fis, INFM, I-35131 Padua, Italy Catania Univ, INFM, I-95123 Catania, Italy Catania Univ, Dip Fis & Astron, I-95123 Catania, Italy CNR, IMM, I-95121 Catania, Italy CNRS, SIFCOM, UMR 6176, ENSICAEN, F-14050 Caen, France (literal)
Titolo
  • Study of the Si-nanocluster to Er3+ energy transfer dynamics using a double-pulse experiment (literal)
Abstract
  • We present investigations of the energy transfer dynamics after short-pulse excitation in co-doped silica glasses containing silicon nanoclusters (Si-nc) and Er3+ ions. Using a double pulse setup we find evidence for the occurrence of a fast (few hundreds nanoseconds) Si-nc recovery process in samples containing well-defined Si aggregates, whereas a slower recovery is found in a sample annealed for a very short time. The influence of Auger quenching processes taking place between Si-nc and Er3+ in the excited states on the energy transfer process is also shown and discussed. (c) 2005 Elsevier B.V. All rights reserved. (literal)
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