Dual-Passivation Interfacial Engineering with Creatinol-O-Phosphate for High-Efficiency and Stable Perovskite Solar Cells
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Tin oxide (SnO2) is widely utilized as the electron transport layer (ETL) in n-i-p perovskite solar cells (PSCs) due to its excellent performance and ease of fabrication. However, defects on the surface of SnO2 can impede carrier migration, and the chemical an... ...