Simulation and Optimization of All-Inorganic CsSn 0.5 Ge 0.5 I 3 Perovskite Solar Cells

Key Points

• The research aims to improve the efficiency and stability of perovskite solar cells using all-inorganic materials instead of lead-based ones.
• Simulated various configurations of all-inorganic CsSn0.5Ge0.5I3 solar cells.
• Analyzed the impact of different materials for the absorber and hole transport layers.
• Optimized parameters for enhanced solar cell performance.
• Achieved significant improvements in efficiency compared to traditional lead-based perovskites.
• Demonstrated better stability against environmental factors.
• Indicated lower toxicity with the use of all-inorganic materials.