Eli Danladi

Multifunctional Dye Interlayer Enhances the Power Conversion Efficiency of Cs2AgBiBr6 Lead-Free Inorganic Perovskite Solar Cell in a SCAPS-1D Simulation

This study presents a simple, yet efficient method for improving the performance of Cs2AgBiBr6 perovskite solar cells (PSCs) by adding a N719 dye as an interlayer between the absorber and the hole transport layer (HTL). This was achieved through device simulation using solar capa...

High-Efficient Cs2AgBiBr6 Perovskite Solar Cells with Rare-Earth-Doped Absorber and Front Contact: A Numerical Modeling in SCAPS-1D Framework

This work proposes a simplified HTL-free PSC structure based on Cs2AgBiBr6 doped with praseodymium (Pr3+). By reducing interfacial layers, this design reduces defect-induced recombination and increases the resistance of the device under environmental stresses (such as temperature...