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Biocompatibility and sp.sup.3./sup./sp.sup.2./sup. ratio of laser created DLC films
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SYSNO ASEP 0347552 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Biocompatibility and sp3/sp2 ratio of laser created DLC films Author(s) Jelínek, M. (CZ)
Smetana, K. (CZ)
Kocourek, T. (CZ)
Dvořánková, B. (CZ)
Zemek, Josef (FZU-D) RID, ORCID
Remsa, Jan (FZU-D) RID, ORCID
Luxbacher, T. (AT)Source Title Materials Science and Engineering B-Advanced Functional Solid-State Materials. - : Elsevier - ISSN 0921-5107
Roč. 169, 1-3 (2010), s. 89-93Number of pages 5 s. Language eng - English Country CH - Switzerland Keywords biocompatibility ; thin films ; DLC ; laser ablation ; in vitro ; zeta potential Subject RIV BM - Solid Matter Physics ; Magnetism CEZ AV0Z10100521 - FZU-D (2005-2011) AV0Z10100522 - FZU-D (2005-2011) UT WOS 000278588700017 DOI 10.1016/j.mseb.2010.01.010 Annotation 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. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2011
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