Changing affinity of ETL in tin-based perovskite solar cell in SCAPS does not provide result for FF and Voc. What can be reason behind it?

29 May 2021 1 10K Report

As we can change the affinity value of ETL and HTL used in perovskite solar cell simulated in SCAPS. I have got good results while changing the HTL affinity value. However, software does not present value for FF and Voc at some affinity of ETL in the simulations. What can be reasons behind it ?

Atul Kumar

pls see https://youtu.be/CtR5GhJZx0o

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