Simulation on the perovskite-based solar cell with graphene derivative

The present paper deals with the perovskite-based solar cell with graphene derivatives as n-graphene, pgraphene, and graphene oxide. n- graphene, and $\mathrm{ZnO}-\mathrm{Al}$ as electron Transport layer (ETL) and p-graphene, graphene oxide, and p-type silicon as hole Transport Layer (HTL) have been examined and investigated by using SCAPA Simulation Package. The designed solar cell has been optimized by varying parameters such as perovskite layer thickness, temperature, and work function of the left contact of the structure. A comparison between the performance of some graphene types as HTL and ETL has also been simulated, displayed, and discussed.