Abstract
Perovskite solar cells appear to be the most promising candidate for thin-film solar cells. In this work, double layer Perovskite solar cells were simulated using a SCAPS-1D simulator in which different thickness of the perovskite layers was used, a buffer layer of PEDOT:PSS was used, the effect of defect density in absorbing layers, the influence of doping in Spiro-OMeTAD as well as the effect of temperature is studied. With this proposed simulated model, the maximum efficiency of the perovskite solar cell reaches 28.22%. Hence this simulation work will provide handy information in fabricating perovskite solar cells to reasonably choose material parameters and to achieve high efficiency.
Acknowledgments
The authors gratefully acknowledge, Professor Marc Burgelman from the University of Gent, Belgium for providing the opportunity to use SCAPS-1D simulation software.
Disclosure statement
No potential conflict of interest was reported by the author(s).