Stabilized blue emission from polyfluorene-based light-emitting diodes: The role of triphenylamine (Articolo in rivista)

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Label
  • Stabilized blue emission from polyfluorene-based light-emitting diodes: The role of triphenylamine (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.synthmet.2007.12.007 (literal)
Alternative label
  • Giovanella, U.; Pasini M.; Destri S.; Porzio W.; Botta C. (2008)
    Stabilized blue emission from polyfluorene-based light-emitting diodes: The role of triphenylamine
    in Synthetic metals
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Giovanella, U.; Pasini M.; Destri S.; Porzio W.; Botta C. (literal)
Pagina inizio
  • 113 (literal)
Pagina fine
  • 119 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0379677907002809 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 158 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 3-4 (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Istituto per lo Studio delle Macromolecole, Consiglio Nazionale delle Ricerche, via Bassini15, 20133 Milano (literal)
Titolo
  • Stabilized blue emission from polyfluorene-based light-emitting diodes: The role of triphenylamine (literal)
Abstract
  • A deep study of the optical properties related to the performances in light-emitting diodes (LEDs) of a fluorene-based copolymer containing triphenylamine (TPA), showed a huge reduction of oxidation of the whole material, a macromolecule separation, hence preventing the crystalline aggregation, an improved time-stability of both material chromaticity and morphology compared with commercial poly(9,9-dioctylfluorene) (PFO). LED device prototypes based on this copolymer exploited enhanced performances with respect to commercial PFO prepared under the same conditions. (literal)
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