In my paper, I simulated a PSC with different HTLs. The Jsc of different configurations were close to each other. However, the QE curves for the inorganic HTLs overlapped, except for organic HTLs. What can be the reason for the fluctuation of QE curves regardless of the close values of Jsc?
The same phenomenon happened in figure 4 of DOI: 10.1016/j.rinp.2020.103707, but there was no explanation. It will be much helpful for me if you kindly suggest me some references regarding this with your valuable comment.
I am attaching the QE curves for different HTLs and the Jsc table of my paper herewith. The arXiv preprint link of my paper is Preprint Numerical simulation of Cs2AgBiBr6-based perovskite solar ce...
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Dear Intekhab Alam ,
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The optical properties of the HTL can change while the effect of these changes on the short circuit current remains small because the HTL is chosen such that its absorption coefficient is small and also its thickness is much smaller than the absorber thickness. So, the most incident radiation is absorbed by the absorber layer not by the either the HTL or the ETL.
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