Performance Analysis of Perovskite Solar Cells with Different Structures

Perovskite solar cells (PSCs) have recently emerged as a promising candidate for photovoltaic technology because of their potential low cost with considerable power conversion efficiency. In this paper, the performance of PCSs is investigated using a physics based analytical model considering important parameters. Two basic structures (i.e., p-i-n and n-i-p) of PSC are considered for this work to find out the optimal design parameters. The changes of the short circuit current density, open circuit voltage, efficiency along with the J-V characteristics curves for both structures of PSCs are shown here as performance indicating parameters. This analysis would help to understand the basic physical parameters responsible for increasing the efficiency of PSCs and find out their optimal design parameters.