http://www.cnr.it/ontology/cnr/individuo/prodotto/ID57322
On-line monitoring of poly(3-octylthiophene)- based light emitting diodes by surface-enhanced Raman Scattering (Articolo in rivista)
- Type
- Label
- On-line monitoring of poly(3-octylthiophene)- based light emitting diodes by surface-enhanced Raman Scattering (Articolo in rivista) (literal)
- Anno
- 2005-01-01T00:00:00+01:00 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Giorgetti E. (1); Margheri G. (2); Del Rosso T. (2); Sottini S. (1); Muniz-Miranda M. (3); Innocenti M. (3); (literal)
- Pagina inizio
- Pagina fine
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- Conference: 13th International Laser Physics Workshop Location: Trieste, ITALY Date: JUL 12-16, 2004 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
- Maik Nauka/Interperiodica, Russia ; Springer.
Nonlinear Optics and Spectroscopy. (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- 1) INSTM e Istituto di Fisica Applicata \"Nello Carrara\"-CNR, via Panciatichi 64, 50127 Firenze, Italy;
2) Istituto di Fisica Applicata \"Nello Carrara\"-CNR, via Panciatichi 64, 50127 Firenze, Italy;
3) Dipartimento di Chimica, Università di Firenze, via della Lastruccia 3, 50019, Sesto Fiorentino, Italy; (literal)
- Titolo
- On-line monitoring of poly(3-octylthiophene)- based light emitting diodes by surface-enhanced Raman Scattering (literal)
- Abstract
- On-line experiments concerning surface-enhanced Raman scattering (SERS) were performed on organic light-emitting diodes based on poly(3-octylthiophene) (P3OT). A simultaneous reduction of the emitted power and an increase in the SERS signal were observed above an 8-V bias voltage. The enhancement of the Raman signal was partly thermal and partly electromagnetic in origin, with clear evidence of cathode roughening induced by current flow. Only a weak chemical interaction between the P3OT film and the cathode was detected. (literal)
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- Autore CNR
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