Amrit Kaphle

4 Questions 5 Answers 0 Followers

Questions related from Amrit Kaphle

Does anybody have any idea about the negative built-in potential in dilute nitride solar cells?

I am working on dilute nitride solar cells. Our cell structure is double p-i-n heterojunction. I have done C-V analysis on it at a different frequency (100 Hz -1 MHz) with10 mV ac voltage. The...

29 October 2018 3,073 2 View

How to study interface state density of ZnO/CuO heterojunction?

I am working on ZnO/CuO heterojunction solar cells. I want to study the interface state between ZnO and CuO. What is the best way to study the interface state density? Can we use...

06 March 2018 8,904 3 View

Has anybody done Index of refraction and thickness measurement using metricon prism coupler 2010?

I am trying to measure index of refraction of ZnO film using metricon prism coupler. It shows two reference peak while table referencing. But during measurement it says no mode found. Can anybody...

23 February 2016 4,198 4 View

Has anybody ever spin-coated MnO powder on a ZnO Nanowire surfaces?

I have to spin coat MnO powder on ZnO nanowire surface grown on ITO. Thickness of MnO layer should be around 10/15 nm. Whats the suitable concentration and rpm for spin coating?

28 July 2015 4,908 1 View