Organic photovoltaics (OPVs) have progressed steadily through three stages of photoactive
materials development:(i) use of poly (3-hexylthiophene) and fullerene-based acceptors …

The assembly of conjugated organic molecules from solution to solid-state plays a critical
role in determining the thin film morphology and optoelectronic properties of solution …

Despite the remarkable progress achieved in recent years, organic photovoltaics (OPVs) still
need work to approach the delicate balance between efficiency, stability, and cost. Herein …

To elevate the performance of polymer solar cells (PSC) processed by non‐halogenated
solvents, a dissymmetric fused‐ring acceptor BTIC‐2Cl‐γCF3 with chlorine and …

The exploration of the variations and connections of molecules in the iterative process
involves material development for high-performance solar devices, particularly for …

Applying an asymmetric strategy to construct non-fullerene small-molecule acceptors
(NFSMAs) in organic solar cells (OSCs) plays a vital role in the development of organic …

Trifluoromethylation has been used for nonfullerene acceptors, resulting in an ultra-narrow
band-gap molecule named BTIC-CF 3-γ. Compared to its fluorinated and chlorinated …

The power conversion efficiency of organic solar cell (OSC) devices has surpassed 18%
rapidly. In order to further promote OSC development, it is necessary to understand the …

The current research investigates the structure features and intermolecular interactions of
nonfullerene acceptors (NFAs) in single crystal and thin films, as well as their solar cell …

This work summarizes recent developments in polymer solar cells (PSCs) prepared by a
chlorination strategy. The intrinsic property of chlorine atoms, the progress of chlorinated …