Effect of 1,3-Disubstituted Urea Derivatives as Additives on the Efficiency and Stability of Perovskite Solar Cells

In this work, 1,3-disubstituted urea additives are employed to study the effect of different substituents at −NH moiety on the quality of the perovskite layer and device performance. This data set contains the optoelectronic (UV-Vis) and compositional characterization of the resulted thin films (XRD, SEM) and photovoltaic properties of the fabricated solar cells (J-V curves, carrier recombination, power conversion efficiency, hysteresis effect). The resulting perovskite films were also characterized by steady-state photoluminescence (PL) and time-resolved PL (TRPL) measurements.