Synergistic Hole Extraction and Defect Passivation via Co‐Assembled Monolayers for Efficient Wide‐Bandgap Perovskite and Tandem Solar Cells. - Chen, Lu‐Yao; Li, Haiyan; Shi, Tingting; Chen, Koucheng; Jia, Zhen; Duan, Ya‐Ping; Zhang, Qin; Wang, Ling‐Bo; Wang, Run; Huang, He; Sun, Qi; Li, Zijia; et al. (Advanced Functional Materials, 2026)