Study of stuctural , electrochimical and antibacterial properties of PVK pur and Doped with TiO2

Type : Article de conférence
Auteur(s) :  O. Bouriche, H. Kouadri
Année :  2016
Domaine : Sciences des matériaux
Conférence: 7th African Conference on Non Destructive Testing ACNDT 2016 & the 5th International Conference on NDT and Materials Industry and Alloys (IC-WNDT-MI)
Résumé en PDF :  (résumé en pdf)
Fulltext en PDF :  (.pdf)
Mots clés :  Poly (N-vinylcarbazole), Antibacterial Activity, Titanium Oxide (TiO 2 ), DMSO

Résumé : 

Polymeric thin films of poly (N-vinylcarbazole) (PVK) with nano-crystalline titanium oxide (TiO) were fabricated by using bath deposition method. The complexation of the polymer was confirmed by Fourier transform infrared (FTIR) and UV-Visible studies, the antibacterial activity was tested with various percentage, from 1wt%, 3wt%, 5WT% of doping, with staphylococcus aureus, Bacillus subtilis and Escherichia coli in the absence of light.