Bosen Zou

May 16, 2024 | onlinelibrary.wiley.com | Weiwei Wu |Ruijie Ma |Jia Yao |Bosen Zou

1 Introduction Organic photovoltaics (OPVs) have recently entered a golden era, with power conversion efficiencies (PCEs) exceeding 19% in single-junction devices and surpassing 20% in tandem structures, but there is still a gap compared to other commercialized PVs.[1-15] To further enhance the efficiency of OPVs, it is crucial to achieve orderly molecular stacking, appropriate nanoscale phase separation, and a continuous donor/acceptor (D/A) network.[16-18] Fundamentally, the molecular...