Light-induced reorientation and birefringence in polymeric dispersions of nano-sized crystals (Articolo in rivista)

Type
Label
  • Light-induced reorientation and birefringence in polymeric dispersions of nano-sized crystals (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1364/OE.16.006910 (literal)
Alternative label
  • Termine R., Aiello I.,Godbert N., Ghedini M., Golemme A. (2008)
    Light-induced reorientation and birefringence in polymeric dispersions of nano-sized crystals
    in Optics express
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Termine R., Aiello I.,Godbert N., Ghedini M., Golemme A. (literal)
Pagina inizio
  • 6910 (literal)
Pagina fine
  • 6920 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 16 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
  • Google Scholar (literal)
  • Scopus (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • \"[Aiello, Iolinda; Godbert, Nicolas; Ghedini, Mauro; Golemme, Attilio] Univ Calabria, Dipartmento Chim, Ctr Eccellenza CEMIF CAL,LASCAMM, CNR INFM,Lab Reg Licryl,CR INSTM Unita Calabria, I-87036 Arcavacata Di Rende, Italy (literal)
Titolo
  • Light-induced reorientation and birefringence in polymeric dispersions of nano-sized crystals (literal)
Abstract
  • Nanocrystals (50-250 nm) of a Palladium complex within a polyisobutylmethacrylate matrix were prepared by a phase separation method. In these dispersions, a light-induced birefringence with ”n < 10-3 was induced, without the application of an electric field. This effect was related to the photoconducting properties of the dispersion. Evidence for charge photogeneration without any applied field was obtained. The photorefractive behaviour of the material confirmed that the nanocrystals reorientation is a consequence of photoconducting properties. A lightgenerated electric field E < 3 V/¼m was estimated. These results illustrate the potential of materials with a nano-crystalline dispersion morphology as light-responsive media. (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


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