Surface analysis and bioreactions of F and Si containing a-C:H

R. Hauert; U. Müller; G. Francz; F. Birchler; A. Schroeder; J. Mayer; E. Wintermantel

doi:10.1016/S0040-6090(97)00422-7

Surface analysis and bioreactions of F and Si containing a-C:H

R. Hauert
, U. Müller
, G. Francz
, F. Birchler
, A. Schroeder
, J. Mayer
, E. Wintermantel

Research output: Contribution to journal › Article › peer-review

49 Scopus citations

Abstract

Amorphous hydrogenated carbon films containing different amounts of fluorine and silicon have been deposited by plasma activated chemical vapor deposition in a stainless steel high vacuum system, using different mixtures of acetylene and either trifluoromethane or tetramethylsilane. Film composition and the different chemical states present have been characterized by X-ray photoelectron spectroscopy. Cell culture tests with fibroblasts revealed a good surface biocompatibility by means of morphological behavior, but no dependence on the Si or F content in the a-C:H films could be seen. All cells showed good spreading on the surface. Within 2 days confluent cell layers were observed.

Original language	English
Pages (from-to)	191-194
Number of pages	4
Journal	Thin Solid Films
Volume	308-309
Issue number	1-4
DOIs	https://doi.org/10.1016/S0040-6090(97)00422-7
State	Published - 31 Oct 1997
Externally published	Yes

Keywords

Amorphous carbon
Bioreaction
Si-a-C:H
XPS
a-C:H:F

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10.1016/S0040-6090(97)00422-7

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abstract = "Amorphous hydrogenated carbon films containing different amounts of fluorine and silicon have been deposited by plasma activated chemical vapor deposition in a stainless steel high vacuum system, using different mixtures of acetylene and either trifluoromethane or tetramethylsilane. Film composition and the different chemical states present have been characterized by X-ray photoelectron spectroscopy. Cell culture tests with fibroblasts revealed a good surface biocompatibility by means of morphological behavior, but no dependence on the Si or F content in the a-C:H films could be seen. All cells showed good spreading on the surface. Within 2 days confluent cell layers were observed.",

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author = "R. Hauert and U. M{\"u}ller and G. Francz and F. Birchler and A. Schroeder and J. Mayer and E. Wintermantel",

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doi = "10.1016/S0040-6090(97)00422-7",

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T1 - Surface analysis and bioreactions of F and Si containing a-C:H

AU - Hauert, R.

AU - Müller, U.

AU - Francz, G.

AU - Birchler, F.

AU - Schroeder, A.

AU - Mayer, J.

AU - Wintermantel, E.

PY - 1997/10/31

Y1 - 1997/10/31

N2 - Amorphous hydrogenated carbon films containing different amounts of fluorine and silicon have been deposited by plasma activated chemical vapor deposition in a stainless steel high vacuum system, using different mixtures of acetylene and either trifluoromethane or tetramethylsilane. Film composition and the different chemical states present have been characterized by X-ray photoelectron spectroscopy. Cell culture tests with fibroblasts revealed a good surface biocompatibility by means of morphological behavior, but no dependence on the Si or F content in the a-C:H films could be seen. All cells showed good spreading on the surface. Within 2 days confluent cell layers were observed.

AB - Amorphous hydrogenated carbon films containing different amounts of fluorine and silicon have been deposited by plasma activated chemical vapor deposition in a stainless steel high vacuum system, using different mixtures of acetylene and either trifluoromethane or tetramethylsilane. Film composition and the different chemical states present have been characterized by X-ray photoelectron spectroscopy. Cell culture tests with fibroblasts revealed a good surface biocompatibility by means of morphological behavior, but no dependence on the Si or F content in the a-C:H films could be seen. All cells showed good spreading on the surface. Within 2 days confluent cell layers were observed.

KW - Amorphous carbon

KW - Bioreaction

KW - Si-a-C:H

KW - XPS

KW - a-C:H:F

UR - https://www.scopus.com/pages/publications/0031248472

U2 - 10.1016/S0040-6090(97)00422-7

DO - 10.1016/S0040-6090(97)00422-7

M3 - Article

AN - SCOPUS:0031248472

SN - 0040-6090

VL - 308-309

SP - 191

EP - 194

JO - Thin Solid Films

JF - Thin Solid Films

IS - 1-4

ER -

Surface analysis and bioreactions of F and Si containing a-C:H

Abstract

Keywords

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