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Communication Dans Un Congrès Année : 2009

Modification of Amorphous Carbon Film Surfaces by Thermal Grafting of Alkene Molecules

Abdelkader Zebda
  • Fonction : Auteur
  • PersonId : 864020
Soraya Ababou-Girard
Bruno Fabre
André Perrin
  • Fonction : Auteur
  • PersonId : 848835
Francine Solal
Christian Godet

Résumé

Thermally-assisted grafting of linear alkene molecules either in the liquid phase (ethyl undecylenate) or in the gas phase (perfluorodecene), has been performed on atomically flat amorphous carbon (a-C) films with variable average surface hybridization, sp3/(sp2 + sp3), as obtained from X-ray photoelectron spectroscopy. In contrast with the sp2-rich sputtered a-C, optimized sp3-rich a-C films obtained by Pulsed Laser ablation of a glassy carbon target do not require surface preparation before liquid phase grafting.

Domaines

Matériaux

Dates et versions

hal-00668352 , version 1 (09-02-2012)

Identifiants

Citer

Hussein Sabbah, Abdelkader Zebda, Soraya Ababou-Girard, Bruno Fabre, Stéphanie Deputier, et al.. Modification of Amorphous Carbon Film Surfaces by Thermal Grafting of Alkene Molecules. E-MRS, Jun 2008, Strasbourg, France. pp.91-93, ⟨10.1007/978-3-540-95930-4_15⟩. ⟨hal-00668352⟩
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