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Biocompatibility and sp.sup.3./sup./sp.sup.2./sup. ratio of laser created DLC films
- 1.0347552 - FZÚ 2011 RIV CH eng J - Journal Article
Jelínek, M. - Smetana, K. - Kocourek, T. - Dvořánková, B. - Zemek, Josef - Remsa, Jan - Luxbacher, T.
Biocompatibility and sp3/sp2 ratio of laser created DLC films.
Materials Science and Engineering B-Advanced Functional Solid-State Materials. Roč. 169, 1-3 (2010), s. 89-93. ISSN 0921-5107. E-ISSN 1873-4944
Grant - others:GAMŠk(CZ) 1M0538
Program: 1M
Institutional research plan: CEZ:AV0Z10100521; CEZ:AV0Z10100522
Keywords : biocompatibility * thin films * DLC * laser ablation * in vitro * zeta potential
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.568, year: 2010
Thin diamond-like carbon (DLC) films of various diamond/graphitic content were created using pulsed laser deposition method. “Diamond” sp3 concentration in region from 32% to 62% was determined using X-ray photoelectron and Auger spectroscopy (XPS/XAES). Zeta potential test was conducted to measure electric surface properties. In vitro test of DLC layers was arranged using normal human fibroblasts. The study was stressed on cytotoxicity, adhesion and cell proliferation. Correlations between sp3, sp2 bonds and surface and biological properties of DLC layers are discussed.
Permanent Link: http://hdl.handle.net/11104/0188308
Number of the records: 1