All-polymer solar cells (all-PSCs) have garnered significant interest due to their unique
advantages, including significantly improved device stability and mechanical stretchability …

Controlling the self‐assembling of organic semiconductors to form well‐developed
nanoscale phase separation in the bulk‐heterojunction active layer is critical yet challenging …

In recent years, carbon-based materials, particularly carbon nanotubes (CNTs), have gained
intensive research attention in the fabrication of organic solar cells (OSCs) due to their …

Abstract “Ternary blending” and “random terpolymerization” strategies have both proven
effective for enhancing the performance of organic solar cells (OSCs). However, reports on …

The end-cap** group (EG) is the essential electron-withdrawing component of
nonfullerene acceptors (NFAs) in bulk heterojunction (BHJ) organic solar cells (OSCs). To …

The short exciton diffusion length associated with most state-of-the-art organic
semiconductors used in organic solar cells (OSCs) imposes severe limits on the exciton …

The rational molecular design of non-fullerene acceptors (NFAs) in organic solar cells
(OSCs) can profoundly influence the photovoltaic (OPV) performance. To date, NFA …

State-of-the-art organic solar cells (OSCs) often require the use of high-boiling point additive
or post-treatment such as temperature annealing and solvent vapor annealing to achieve …

We report two new poly-small-molecule acceptors, PYN-BDT and PYN-BDTF, which serve,
by virtue of their π-extended naphthalene rings, as broad optical cross-section …

The highly planar molecular structure is conducive to electron delocalization, thus facilitating
efficient charge transport. A new thiophene terminal‐linked dimerized small‐molecular …