Structural/morphological monitoring approach to stability and durability issues of photoactive films for organic solar cells (Articolo in rivista)

Type
Label
  • Structural/morphological monitoring approach to stability and durability issues of photoactive films for organic solar cells (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Alternative label
  • Paci B., Generosi A., Bailo D., Caminiti R., de Bettignie R., Rossi Albertini V. (2011)
    Structural/morphological monitoring approach to stability and durability issues of photoactive films for organic solar cells
    in Chemical physics letters (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Paci B., Generosi A., Bailo D., Caminiti R., de Bettignie R., Rossi Albertini V. (literal)
Pagina inizio
  • 216 (literal)
Pagina fine
  • 220 (literal)
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  • 504 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • http://dx.doi.org/10.1016/j.cplett.2011.02.011 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • ISM-CNR-Area di Ricerca di Tor Vergata, Via del Fosso del Cavaliere 100, 00133 Roma, Italy Dip. to di Chimica, Università ‘La Sapienza’, P.le A. Moro 5, 00185 Roma, Italy Composants Solaires CEA INES-RDI, SaVoie Technolac, BP 332, 50 Avenue du lac Léman, 73377 Le Bourget Du Lac, France (literal)
Titolo
  • Structural/morphological monitoring approach to stability and durability issues of photoactive films for organic solar cells (literal)
Abstract
  • Here we report on the effect of light on surface and bulk morphology, structural and optical properties of polymer/fullerene blends used for organic solar cells. The crystallization kinetics of the organic film molecules was followed in real time during illumination, by time-resolved X-ray diffraction, applied in-situ, jointly with atomic force microscopy. The occurrence of possible phase separation of the two components was detected. This latter hypothesis was confirmed by Fourier Transform Infrared spectroscopy experiments. As a result of such cross monitoring, a comprehensive picture of the chemical/physical process concurring to the devices photo-active layers aging was gained. (literal)
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