Nano Archive

The surface parameters modifications at nano scale for biomedical applications

Safonov, V and Zykova, A and Smolik, J and Rogovska, R and Donkov, N and Georgieva, V (2010) The surface parameters modifications at nano scale for biomedical applications. Journal of Physics: Conference Series, 253 (1). 012068.

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Official URL: http://stacks.iop.org/1742-6596/253/i=1/a=012068

Abstract

Functional coatings deposition is an effective way of surface modification with direct control of stoichiometry, impurity elements, functional groups and surface charges. Modified surface properties such as composition, roughness, wettability have effect on the most important processes at biomaterial interface. The aim of present study was the analysis of surface roughness and surface free energy parameters of oxide Al 2 O 3 and Ta 2 O 5 coatings and the possibility to separate the influence of such factors on the regularities and mechanisms of nano materials interactions with the biological objects.

Item Type:Article
ID Code:11191
Deposited By:Prof. Alexey Ivanov
Deposited On:01 Nov 2011 23:27
Last Modified:02 Nov 2011 00:47

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