Mehri Ghasemi

3 Questions 2 Answers 0 Followers

Questions related from Mehri Ghasemi

Exciton binding energy measurement ?

How can I measure the exciton binding energy of my material? totally what methods are applied to this end?

06 March 2018 2,841 2 View

What is the origin of series and shunt resistance in a solar cell especially perovskite solar cells?

Hi every body can you help me to know more about series and shunt resistance sources in a cell? I need some exact physical meaning of these two resistance. in addition I want to know why by...

11 January 2017 4,689 2 View

How to do the refinement of a new material's XRD pattern?

Hi every body I have synthesized a new material in powder. Absolutely it is polycrystalline not single crystal. I am looking for a way to analyze this XRD pattern? I have read in papers about...

01 January 1970 5,673 4 View