arXiv · 1301.4636
Effects of coating rate on morphology of copper surfaces
Abstract
We have used standard fractal analysis and Markov approach to obtain further insights on roughness and multifractality of different surfaces. The effect of coating rates on generating topographic rough surfaces in copper thin films with same thickness has been studied using atomic force microscopy technique (AFM). Our results show that by increasing the coating rates, correlation length (grain sizes) and Markov length are decreased and roughness exponent is decreased and our surfaces become more multifractal. Indeed, by decreasing the coating rate, the relaxation time of embedding the particles is increased.
Explore related subjects
Keep this discovery
S. Motamen, M. Vahabi, G. R. Jafari. 2013-01-20. Effects of coating rate on morphology of copper surfaces. https://doi.org/10.1142/s0129183112500039
Cite the original work for its findings. Save a collection to share your selection of sources.