Sahand Behrangi

3 Questions 9 Answers 0 Followers

Questions related from Sahand Behrangi

How textured microstructure appear in SAED patterns?

Hello, I have some SAED patterns taken from ZrN/Cu coatings deposited by reactive magnetron sputtering. When there is a preferred orientation in the microstructure, the corresponding ring is not...

03 May 2022 258 3 View

Can peak shift in XRD pattern happen just for some of the peaks and not the other peaks (the same material)?

Hello, I have deposited some ZrN coatings with different amounts of Cu (0-30 at.%) by reactive magnetron sputtering. In the XRD patterns, I can see the shift to the higher diffraction 2-thetas but...

25 March 2022 6,717 9 View

Is there any correlation between surface roughness (few nm-range) and bactericidal efficiency ?

I am working on some bactericide coatings which contain various amounts of copper. The goal is to observe the bacteria-killing efficiency of the coatings with copper content and exposure time for...

04 November 2021 6,099 8 View