Abstract
We report the formation of a very smooth, continuous and homogeneous diamond-like carbon DLC thin coating over a bare stainless steel surface without the need for a thin Si/Cr/Ni/Mo/W/TiN/TiC interfacial layer. As confirmed by the field-emission scanning electron microscopy, good adhesion is achieved as characterized by (i) the formation of a smooth, continuous film with no pores, (ii) a significant reduction of oxygen in the interfacial layer, and (iii) the development of rich carbon content at the top surface. Thickness measurements by cross-sectional secondary-emission microscopy showed that the DLC coating is essentially a 2-dimensional material.
Similar content being viewed by others
References
Butter R S and Lettington A H 1995 Applications of diamond films and related materials, Third international conference (Washington DC: NIST Special Publication) 885 p. 683
Bhattacharyya S et al 2001 Appl. Phys. Lett. 79 1441
Fayer A et al 1995 Appl. Phys. Lett. 67 2299
Grill A and Meyerson B S 1994 Development and status of diamond like carbon, in Synthetic diamond: emerging CVD science and technology (eds) K E Spear and J P Dismukes (New York: Wiley) Ch. 5
Grill A et al 1988 J. Mater. Res. 3 214
Jacobs T L et al 1995 Applications of diamond films and related materials, Third international conference (Washington DC: NIST Special Publication) 885 p. 753
Muller R R 2007 Trends Food Sci. & Technol. 18 S112
Ong T P and Chang R P H 1991 Appl. Phys. Lett. 58 358
Okroj W et al 2006 Dia. & Relat. Mater. 15 1535
Popov C et al 2003 in Proceedings of the CVD XVI and EUROCVD-14 conference (eds) M Allendorf et al (Pennington, N J: The Electrochemical Society), Vol. 08, p. 1079
Popov C et al 2007 Dia. & Relat. Mater. 16 735, 740
Ray N R and Iyengar A N S 2006 in Proceedings of the sixth international conference on reactive plasmas and 23rd symposium on plasma processing (ICRP-6/SPP-23) (eds) R Hatakeyama and S Samukawa (Sendai, Japan: Matshushima) p. 583
Singha A 2006 J. Appl. Phys. 100 04410
Shih H C et al 1993 Surf. Coat. Tech. 57 197
Tiainen V M 2001 Dia. Relat. Mater. 10 153
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kumari, K., Banerjee, S., Chini, T.K. et al. Preparation of diamond like carbon thin film on stainless steel and its SEM characterization. Bull Mater Sci 32, 563–567 (2009). https://doi.org/10.1007/s12034-009-0085-x
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12034-009-0085-x