The Behavior of SiC Films Fabricated by Hybrid Laser-Magnetron Deposition after Immersion

摘要:

文章预览

The in-vitro bioactivity of SiC growing using the innovative hybrid laser-magnetron deposition technique was investigated. The biological response has been analysed after being immersed in a human blood plasma solution for 10 days. Surface analysis by SEM microscopy shows clearly an adsorption process after immersion. The products formed are mainly attributed to a rich-calcium phosphate and silica-complexes layers. Citotoxicity test shows a normal phenotype of fibroblast cell culture on SiC and MTT assay indicates an increased viability of cells around 15% after only one day of immersion. Results obtained are supported by FTIR analysis. Strong changes in the absorbance of bands after immersion are observed, which indicates a strong bioactivity of SiC.

信息:

期刊:

主题:

编辑:

Xingdong Zhang, Xudong Li, Hongsong Fan, Xuanyong Liu

页数:

537-540

引用:

N. M. Badea et al., "The Behavior of SiC Films Fabricated by Hybrid Laser-Magnetron Deposition after Immersion", Key Engineering Materials, Vols. 330-332, pp. 537-540, 2007

上线时间:

February 2007

输出:

价格:

$38.00

[1] L.L. Hench: Prosthetic Implant Materials, Annual Review of Materials Science, Vol. 5(1998), p.279.

[2] J.P. Borrajo , T, P. González, S. Liste, J. Serra, S. Chiussi, B. León, M. Pérez-Amor: Materials Science and Engineering C, Vol. 25 (2005), p.187.

[3] V. Nelea, M. Jelinek, I. N. Mihailescu: Pulsed laser deposition of optoelectronic films (Series: Optoelectronic Materials and Devices, Vol. 2, Chapter 9, (2005) p.265).

[4] R.W. Y Poon, K.W.K. Yeung, X.Y. Liu, P.K. Chu, C.Y. Chung, W.W. Lu, K.M. C Cheung, D. Chan: Biomat. Vol. 26 (2005), p.2265.

[5] M. Jelínek, T. Kocourek, J. Kadlec, J. Lančok, Tenth Interantional Conference on Plasma Surface Engineering, Garmich- Partenkichen, Germany, 2006 (will be Published in Thin Solid Films).

[6] C.H. Hansen, N. Brunner: MTT-cell Proliferation Assay (Cell Biology. A Laboratory Handbook, Academic Press, New York 1998).

[7] G. Svehla: Analytical Infrared Spectroscopy (Comprehensive analytical chemistry, Vol. 6, Ed. Svehla, 1976).

[8] J-M. Qian, Z-H. Jin: Journal of the European Ceramic Society, Vol. 26 (2006), p.1311.

[9] E. Ermer, W.S. Ptak, Vibrational spectroscopy, Vol. 29 (2002), p.211.

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