Anand Kumar

2 Questions 2 Answers 0 Followers

Questions related from Anand Kumar

What is the pressure requirement for the Plasma Etching and how critical is this pressure for etching process?

I am trying to etch Polystyrene nano-sphere using Plasma etching process. For etching process pressure require is 5-10 mTorr as I have seen in some papers. Is plasma etching process possible at...

28 October 2018 8,665 2 View

How long PMMA surface remains hydrophillic after oxygen plasma treatment for 2min?

I am trying to spin costing some aqueous solution of over PMMA surface.

17 September 2018 6,381 2 View