By changing the structures of the side chain on the backbone of the Y6 acceptor, many Y‐
series acceptors have been synthesized to investigate the relationships between structures …

Nonfused ring electron acceptors (NFREAs) are promising candidates for future
commercialization of organic solar cells (OSCs) due to their simple synthesis. Still, the power …

Fine-tuning the alkyl chains and end groups of non-fused ring electron acceptors (NFREAs)
plays vital roles in the promotion of charge transfer (CT) and power conversion efficiency …

Newly developed fused-ring electron acceptors (FREAs) have proven to be an effective
class of materials for extending the absorption window and boosting the efficiency of organic …

Symmetric conjugated molecules can be broken through suitable synthetic strategies to
construct novel asymmetric molecules, which can largely broaden the material library. In the …

Ternary strategy has attracted extensive attention for bulk heterojunction organic solar cells
(BHJ OSCs) owing to their potentially improved light harvesting, cascaded energy levels …

Developing photovoltaic materials well balancing efficiency, stability, and cost is highly
required for organic solar cells (OSCs) moving toward commercial applications. With such …

Featuring simplified synthesis and flexible chemical alteration, non-fused ring electron
acceptors (NFREAs) are the ideal candidates for constructing low-cost organic solar cells …

Acceptor–donor–acceptor (A–D–A) non-fullerene electron acceptors (NFEAs) using ladder-
type donor structures have become the dominant n-type materials for achieving high …

The side chain engineering of photoactive materials is one of the most commonly used
molecular design strategies for developing high performance organic solar cells (OSCs) …