Sathy HarshaVardhan Reddy

4 Questions 11 Answers 0 Followers

Questions related from Sathy HarshaVardhan Reddy

Why am I getting 'bad' dark IV's near the shunt region?

I am working on perovskite solar cells with inverted structure. My device structure is ITO/PedotPSS/ Perovskite/ PC70BM/ZnO/Al. I am frequently getting very bad dark IV characteristics near the...

04 April 2018 8,769 3 View

How to choose the frequency in capacitance voltage (CV) measurements in solar cells?

I am working on perovskite solar cells and I am interested in finding the traps using Capacitance-Voltage and Capacitance-Frequency. But I don't know how to choose the frequency for CV...

01 January 2018 694 11 View

Can someone suggest me some experiments on phonon assisted recombinations.

I have a device structure of ITO / HTL / Active layer / ETL / Al. I would like to know whether this device has a phonon assisted recombination or not. Can someone suggest me some experiments/...

07 July 2017 5,178 3 View

Is there any other better lithiated agent apart from BuLi?

I am trying to lithiate my compound(DTP) with TMEDA and BuLi(6 eq) for 1hr reflux(@ 80 degrees). It seems to be ineffective. Hence, I would like to know whether any other lithiated agent is there...

03 March 2017 9,302 7 View