Oligothiophene-S,S-dioxides as a class of electron-acceptor materials for organic photovoltaics (Articolo in rivista)

Type
Label
  • Oligothiophene-S,S-dioxides as a class of electron-acceptor materials for organic photovoltaics (Articolo in rivista) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.1682681 (literal)
Alternative label
  • Camaioni, N; Ridolfi, G; Fattori, V; Favaretto, L; Barbarella, G. (2004)
    Oligothiophene-S,S-dioxides as a class of electron-acceptor materials for organic photovoltaics
    in Applied physics letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Camaioni, N; Ridolfi, G; Fattori, V; Favaretto, L; Barbarella, G. (literal)
Pagina inizio
  • 1901 (literal)
Pagina fine
  • 1903 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 84 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Istituto CNR-ISOF (literal)
Titolo
  • Oligothiophene-S,S-dioxides as a class of electron-acceptor materials for organic photovoltaics (literal)
Abstract
  • Oligothiophene-S,S-dioxides are proposed as electron acceptors materials in organic blended photovoltaic devices. Photoinduced charge transfer is demonstrated in blends between a regioregular poly(3-hexylthiophene) and the oligomers, via photoluminescence spectroscopy. The enhanced photovoltaic performance exhibited by the blended cells, with respect to that of pristine devices in which the polymer is the active layer, represents further evidence for exciton dissociation. An increase of the power conversion efficiency up to sixty-fold is achieved by blending the polymer with the oligothiophene-S,S-dioxides. (C) 2004 American Institute of Physics. (literal)
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