reviewChemical Society ReviewsJan 1, 2024HYBRID OA

Recent progress and prospects of dimer and multimer acceptors for efficient and stable polymer solar cells

Korea Advanced Institute of Science and Technology · Korea Research Institute of Chemical Technology · +2 more institutions

PubMed
Indexed incrossrefpubmed

Abstract

, dimerized and trimerized SMAs), has shown great promise in overcoming these challenges. This innovation in material design has enabled OSMA-based PSCs to reach impressive PCEs near 19% and exceptional long-term stability. In this review, we summarize the evolution of OSMAs, including their research background and recent progress in molecular design. In particular, we discuss the mechanisms for high PCE and stability of OSMA-based PSCs and suggest useful design guidelines for high-performance OSMAs. Furthermore, we reflect on the existing hurdles and future directions for OSMA materials towards achieving commercially viable PSCs with high PCEs and operational stabilities.

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