Hasnain Ahmad

2 Questions 8 Answers 0 Followers

Questions related from Hasnain Ahmad

How can I achieve a better PMMA double layer electron resist liftoff?

Hi All, I have been doing e beam lithography for couple of months to make ellipsoidal nano magnets (250nm by 150nm . 350nm by 275nm etc.). Usually I use e beam evaporation for a thin (5-8nm) Ti...

18 September 2014 8,442 14 View

How can I get correct composition of binary alloy (FeGa also known as galfenol) by sputtering?

I have been depositing FeGa (magnetic material with magnetostriction close to 400 ppm (bulk value)) and trying to make thin films on top of Silicon wafer. The composition of my target is Fe 81%...

31 January 2014 2,965 9 View