Photoconduction in solid films of C-60 (Articolo in rivista)

Type
Label
  • Photoconduction in solid films of C-60 (Articolo in rivista) (literal)
Anno
  • 1996-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/0379-6779(96)80084-1 (literal)
Alternative label
  • Kalinowski, J; Giro, G; Camaioni, N; Fattori, V; DiMarco, P (1996)
    Photoconduction in solid films of C-60
    in Synthetic metals; ELSEVIER SCIENCE SA, PO BOX 564, 1001 LAUSANNE (Svizzera)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Kalinowski, J; Giro, G; Camaioni, N; Fattori, V; DiMarco, P (literal)
Pagina inizio
  • 181 (literal)
Pagina fine
  • 188 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 77 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 1-3 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-FRAE (literal)
Titolo
  • Photoconduction in solid films of C-60 (literal)
Abstract
  • Photoconduction in solid films of C-60 has been investigated as a function of applied field, excitation wavelength and light intensity. Exposure of the films to ultraviolet and visible light (200-800 nm), and externally applied voltage produced photocurrent in the range 10(-11)-10(-6) A/cm(2); the magnitude depended on the polarity of the illuminated electrode. This asymmetry is a function of electric field and light penetration depth. It is attributed to a combined effect of varying excitonic electron injection from the Al cathode and a difference in mobility of holes and electrons. Spectral features of the photocurrent vary from sample to sample, but a notable number of recurrent bands can be distinguished, in addition to principal features such as their antibatic behaviour with the absorption spectrum and higher photogeneration yield in the long-wavelength part of the spectra above 400 nm. This behaviour can be explained by a vast range of orbitally and spin forbidden electron transitions identified in high-resolution absorption spectra of C-60. Correspondingly, a complex relationship between photocurrent and light intensity is observed (literal)
Editore
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


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