| Abstrakt: |
In the paper, we simulate methylammonium tin iodide MASnl3 with Zinc Oxide-Aluminum nZnO-A1 doped with Cu2O. This base structure shows promising results in comparison to previous data. We use SCAPS-1D high simulation tool to investigate the I-V, admittance, band gap and current density of the base structure FTO/Cu2O/MASnl3/nZnO-Al. Positive results and a PCE of 24.2 % were attained in this study. Here, an anode composition with such a high work potential is needed for the device to operate more effectively. A novel leadfree perovskite-based photovoltaic array based upon MASnl3 solar cell with varied parameters (SCAPS-1D) was built and modelled using the one-dimensional photovoltaic solar capacitance simulation. The results showed that the thickness of the absorber layer could have a significant impact on the device's PCE, and it was determined that 250 nm was the ideal thickness for the absorber layer. In these studies, we introduced two different defect density at each PEC layer to create a standard environment and the results are promising. Utilizing different conducting materials and layers, including electrode, ETL, and HTL layers, the effect on the ways is studied. At a temperature of 300 K, the PEC performs admirably. It is also observed that a shift in temperature might reduce the device's overall effectiveness. [ABSTRACT FROM AUTHOR] |
