The surface parameters modifications at nano scale for biomedical applications

被引：10
|
作者：
Safonov, V. [1 ]
Zykova, A. [1 ]
Smolik, J.
Rogovska, R.
Donkov, N.
Georgieva, V.
机构：
[1] Kharkov Inst Phys & Technol, NSC, Kharkov, Ukraine
来源：
16 ISCMP: PROGRESS IN SOLID STATE AND MOLECULAR ELECTRONICS, IONICS AND PHOTONICS | 2010年 / 253卷
关键词：
ENERGY;
D O I：
10.1088/1742-6596/253/1/012068
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
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 Al2O3 and Ta2O5 coatings and the possibility to separate the influence of such factors on the regularities and mechanisms of nano materials interactions with the biological objects.
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页数：4
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