Band alignment of TiO 2 by controling Cl content for high-efficiency perovskite solar cells

作者：Long Ji, Ting Zhang, Shibin Li · 发表于：Journal of Materials Chemistry C · 年份：2024 · DOI：10.1039/d4tc01495b · 被引用次数：5 · 研究领域：Perovskite Materials and Applications、Conducting polymers and applications、Chalcogenide Semiconductor Thin Films

By optimizing the growth time of the TiO 2 electron transport layer, the perovskite cell device prepared by TiO 2 with a low interface defect and optimal bandgap matching achieved the highest conversion efficiency of 24.31%.