Srikanth Ammu

3 Questions 28 Answers 0 Followers

Questions related from Srikanth Ammu

Can I use PMMA as a mask to etch MoS2 using oxygen plasma etching?

I have PMMA pattern on top of monolayer MoS2. Can I use Oxygen plasma Reactive ion etching system to selectively etch exposed portions of MoS2

11 April 2015 7,223 2 View

How can I remove PDMS without breaking the structures?

I have a Si mold with 5:3, 15:6 dia:depth ratio for microstamp. Upon peeling the 15:7 peels off without any issue, but the 5:3 (100micron dia and 60 micron depth) upon peeling all the pillar like...

16 January 2015 9,526 17 View

Can the X-Ray beam reduce a Graphene Oxide monolayer in an XPS?

In an XPS can the Xray beam reduce monolayer of Graphene Oxide?

23 December 2014 1,073 6 View