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2008-05-01 - Article/Dans un journal avec peer-review - Anglais - 5 page(s)

Dahmouchène N., Coppée S., Voué Michel , De Coninck Joël , "Silver nanoparticles embedded in polymer matrices: a FTIR-SE study" in Physica Status Solidi C. Current Topics in Solid State Physics, 5, 1210-1214

  • Edition : Wiley-VCH Verlag, Weinheim (Germany)
  • Codes CREF : Chimie des surfaces et des interfaces (DI1327), Matériaux optiques (DI1256), Physique des surfaces (DI1265), Optique (DI1250)
  • Unités de recherche UMONS : Laboratoire de Physique des Surfaces et Interfaces (S877), Physique des matériaux et optique (S878)
Texte intégral :

Abstract(s) :

(Anglais) The optical properties of silver nanoparticles embedded in a poly (vinyl) alcohol matrix have been investigated using Fourier transform infrared spectroscopic ellipsometry (600 and 6000 cm-1). An atomic force microscopy analysis showed that the particles were nearly spherical and their average size was ? 20 nm. The extinction coefficient spectrum of the annealed films reveals the major peaks associated with polyvinyl alcohol, as well as two additional peaks located at 1134 and 1036 cm-1, suggesting the presence of bonds between Ag and the polymer matrix

Notes :
  • (Anglais) Bibliographic Code: 2008PSSCR...5.1210D
Identifiants :
  • DOI : 10.1002/pssc.200777840
  • ISSN : 1862-6351