Langmuir, Год журнала: 2025, Номер unknown

Опубликована: Май 29, 2025

Perovskite solar cells (PSCs) are at the forefront of photovoltaic technology, offering exceptional power conversion efficiencies (PCEs) and promise low-cost, scalable production. Rapid progress in PSCs has largely been fueled by innovations device architecture component optimization. Among these, interface between hole transport layer (HTL) perovskite is crucial, as it not only facilitates efficient extraction but also protects from environmental degradation. This review highlights recent advancements engineering this critical interface, focusing on improvements surface morphology, adhesion, energy level alignment, defect passivation. Special attention given to roles amide, carboxylic acid, phosphonic halogenide groups enhancing HTL properties interface. By synthesizing latest research experimental insights, provides a comprehensive overview passivation's contributions high-performance PSCs. It discusses future directions challenges optimizing key further advancing promising technology.

Язык: Английский