Multifunctional Molecular Bridge for Synergistic Interfacial Regulation Toward Efficient Perovskite Solar Cells.
The performance of self-assembled monolayers (SAMs) in perovskite solar cells (PSCs) is frequently hindered by molecular aggregation, poor interfacial wettability, and high buried-interface defect density. Herein, we introduce 4-carboxyphenylboronic acid (CPBA) as a multifunctional molecular bridge to synergistically e...