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

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

Organic solar cells, as a cutting‐edge sustainable renewable energy technology, possess a
myriad of potential applications, while the bottleneck problem of less than 20% efficiency …

Research on organic solar cells (OSCs) has progressed through material innovation and
device engineering. However, well‐known and ubiquitous intermolecular interactions, and …

The ternary strategy has been widely identified as an effective approach to obtain high‐
efficiency organic solar cells (OSCs). However, for most ternary OSCs, the nonradiative …

The development of polymerized small‐molecule acceptors has boosted the power
conversion efficiencies (PCEs) of all‐polymer organic photovoltaic (OPV) cells to 17 …

The narrow and intense absorption spectra of organic materials open up the opportunity to
develop efficient organic photovoltaic devices that are qualitatively different from other …

Single‐junction organic solar cells (OSCs) have made significant progress in recent years.
Innovations in material design and device optimization have improved the power conversion …

Improving power conversion efficiency (PCE) is important for broadening the applications of
organic photovoltaic (OPV) cells. Here, a maximum PCE of 19.0%(certified value of 18.7%) …

During past several years, the photovoltaic performances of organic solar cells (OSCs) have
achieved rapid progress with power conversion efficiencies (PCEs) over 18 …