The performance of organic solar cells (OSCs) has increased substantially over the past 10
years, owing to the development of various high-performance organic electron–acceptor …

Active layer material plays a critical role in promoting the performance of an organic solar
cell (OSC). Small‐molecule (SM) materials have the merits of well‐defined chemical …

The symmetry breaking strategy has been broadly applied in the design of organic
photovoltaic materials; however, a comprehensive understanding of the effects of two …

Incorporation of crystalline small molecule into host binary systems to finely tune film
morphology is demonstrated to be an effective method to improve photovoltaic performance …

How to manipulate the phase separation and molecular arrangement to meet the need of
efficient charge generation and extraction remains a long-standing challenge in all-small …

Selenophene substitution of photovoltaics materials can improve their intermolecular
interactions and thus offer a good opportunity to finely optimize their phase separation …

In all‐small‐molecule organic solar cells (ASM‐OSCs), a high short‐circuit current (Jsc)
usually needs a small phase separation, while a high fill factor (FF) is generally realized in a …

Solution-processed organic photovoltaics (OPVs) have the superiorities of light weight, low
cost, easy fabrication, high mechanical flexibility and good semitransparency, enabling great …

Achieving a bi-continuous morphology with appropriate and solidified nanoscale domains in
the active layers is a challenging task for all-small-molecule organic solar cells (all …

Environmentally friendly and efficient organic photovoltaic (OPV) devices play an essential
role in commercial applications. Herein, the PM6: TBFCl50-BDD: IT-4F-based ternary device …