Ragulraj Premkumar

Performance Optimization of Lead-Free Cs2AgBiI6 Solar Cells with the LBSO Electron Transport Layer: A SCAPS-1D Simulation Study

Abstract Lead toxicity in conventional halide perovskites has long been a concern for practical photovoltaic deployment, and Cs2AgBiI6 double perovskites gained significant attention as promising lead-free alternatives due to their high carrier mobility, suitable optoelectronic c...