Shivesh Yadav

3 Questions 3 Answers 0 Followers

Questions related from Shivesh Yadav

What are the best characterization techniques for doping in GaN?

I am growing GaN nanowires using CVD. I want to dope it with some metal. I want to know which technique will be useful for the charecterization. Will PL, XRD, HRTEM,EDS and XPS help.

08 January 2016 9,320 11 View

How can I make electrical contact on GaN nanowires?

I want to make contact on GaN nanowires (diameter 20-200 nm, length in micron size) for transport measurements. Can someone tell me some article/paper which can give the detail for making the...

24 June 2013 3,109 9 View

How can i determine the crystal structure and lattice constants when XRD fails (very small concentration)?

I have grown GaN nanowire samples. When I take XRD of these samples it does not clearly show the presence of GaN wurtzite crystal structure because of very suppressed peaks. When I take SEM...

19 May 2013 4,693 11 View