Organic solar cells are on the dawn of the next era. The change of focus toward non-
fullerene acceptors has introduced an enormous amount of organic n-type materials and …

Along with the development of narrow‐bandgap A–D–A and A–DA'D–A‐type small‐
molecule acceptors (SMAs), polymer solar cells (PSCs) have witnessed a striking progress …

Terpolymer donors containing a third component are promising candidates for organic solar
cells (OSCs). However, the aperiodic sequence distribution of the main chain caused by …

The fill factor (FF) as an important photovoltaic parameter is related to the property of
transport layers and active layers for organic solar cells (OSCs). Herein, we propose a …

Ternary copolymerization strategy is considered an effective method to achieve high-
performance photovoltaic conjugated polymers. Herein, a donor–acceptor1–donor …

Fabricating polymer solar cells (PSCs) on flexible polymer substrates, instead of on hard
glass, is attractive for implementing the advantage and uniqueness of the PSCs represented …

Asymmetric molecule strategy is considered an effective method to achieve high power
conversion efficiency (PCE) of polymer solar cells (PSCs). In this paper, nine oligomers are …

The aggregation structure of dye molecules has a great influence on the properties of dye
solutions, especially in high concentration. Here, the dye molecular aggregation structures …

Halogen-substituted donor/acceptor materials are widely regarded as a promising strategy
toward improved power-conversion efficiencies (PCEs) in polymer solar cells (PSCs). A …

Inkjet printability of dye-based inks including stability, jetting morphology, and color
performance is difficult to maintain due to the strong dye molecular interaction. Herein …