Journals
Publish with us
Publishing partnerships
About us
Blog
International Journal of Photoenergy
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
International Journal of Photoenergy
/
2014
/
Article
/
Tab 2
/
Research Article
Optical and Structural Characterization of Nickel Coatings for Solar Collector Receivers
Table 2
Surface roughness of some significant samples. Rz average value of the five adjacent maximum heights of profile.
Sample
Thickness Ni
Rz
m
m
a f
0
2.2
36 b
0.91
1.9
19 f
2.01
1.6
27 f
5.07
1.1
33 f
12.41
0.9