Hybrid sequential processing of mixed Sn-Pb Narrow-Bandgap Perovskite Solar Cells

Key Points

• The aim is to explore hybrid sequential deposition for enhancing narrow-bandgap perovskite solar cells.
• Employ hybrid vapor-solution sequential deposition method for perovskite films.
• Focus on large area processing techniques.
• Analyze the photovoltaic performance of the produced solar cells.
• Achieved improved efficiency in narrow-bandgap perovskite solar cells.
• Demonstrated effectiveness of large area processing methods.