Deposits of silver nanoparticle-containing plasma polymer. Prevention of biological surface contamination - Archive ouverte HAL Access content directly
Conference Papers Year :

Deposits of silver nanoparticle-containing plasma polymer. Prevention of biological surface contamination

(1) , (1, 2, 3) , (3, 2) , (4) , (5) , (5) , (6) , (6)
1
2
3
4
5
6

Abstract

A process combining silver sputtering and plasma polymerization of hexamethyldisiloxane (HMDSO) was adjusted by HMDSO-pulsed injections. It produced stable coatings of silver-containing SiCO material deposited on stainless steel. The antibacterial activity of the silver-composite coatings was evaluated on the model bacteria Escherichia coli ATCC 10536. The bactericidal properties of the silver nanoparticle-containing plasma polymer were demonstrated. Indeed, a significant drop in viable bacterial count (> 4 log reduction) was observed, whatever the Ag content.
Not file

Dates and versions

hal-01563774 , version 1 (18-07-2017)

Licence

Attribution - NonCommercial - ShareAlike - CC BY 4.0

Identifiers

  • HAL Id : hal-01563774 , version 1

Cite

Bernard Despax, Claire Saulou-Berion, Muriel Mercier-Bonin, Patrice Raynaud, Sandrine Zanna, et al.. Deposits of silver nanoparticle-containing plasma polymer. Prevention of biological surface contamination. 19th International Symposium on Plasma Chemistry, Achim von Keudell and Jorg Winter, Jul 2009, Bochum, Germany. ⟨hal-01563774⟩
242 View
0 Download

Share

Gmail Facebook Twitter LinkedIn More