Olasunkanmi Razaq Kesinro

3 Questions 4 Answers 0 Followers

Questions related from Olasunkanmi Razaq Kesinro

After depositing the back contact on my perovskite cell, do I need to anneal the cell again?

I fabricated my perovskite using PEDOT:PSS/MAPbI3/PCBM/Al. After depositing the back contact (Al), I annealed the cell again at 100 degrees for another 10 minutes. I obtained no PCE. I would like...

10 October 2018 5,821 3 View

Whats the best way to deposit/fabricate perovsite solar cell using two step? Also, must the perovskite layer be very thin?

I deposited both precursor solutions at 2000rpm for 30s and after annealing i got a brown colour.

10 October 2018 9,190 3 View

Is it possible to have a dye - perovskite tandem solar cell?

A dye layer above the perovskite layer

06 June 2018 1,590 3 View