Unveiling the correlations among molecular structures, morphological characteristics,
macroscopic properties and device performances is crucial for developing better …

Organic photovoltaics (OPVs) have emerged as a promising next-generation technology
with great potential for portable, wearable, and transparent photovoltaic applications. Over …

Molecular design of non-fullerene acceptors is of vital importance for high-efficiency organic
solar cells. The branched alkyl chain modification is often regarded as a counter-intuitive …

In the molecular optimizations of non‐fullerene acceptors (NFAs), extending the central core
can tune the energy levels, reduce nonradiative energy loss, enhance the intramolecular …

Organic solar cells (OSCs) employing non-fullerene acceptors (NFAs) have drawn
significant research attention in recent years. Molecular stacking and aggregation of electron …

In non-fullerene organic solar cells, the long-range structure ordering induced by end-group
π–π stacking of fused-ring non-fullerene acceptors is considered as the critical factor in …

Non-fullerene acceptors (NFAs) have attracted great interest as potential substitutes for
fullerenes and their derivatives. With the advent of new building blocks and design strategy …

Nonfullerene acceptors (NFAs), which usually possess symmetric skeletons, have drawn
great attention in recent years due to their pronounced advantages over the fullerene …

A ternary strategy is considered to be an efficient and simple way to further enhance the
performance of organic photovoltaics (OPVs). However, the “structure–performance” …

Great progress in the power conversion efficiencies (PCEs) of organic photovoltaics (OPVs)
has been made by employing non-fullerene acceptors (NFAs). In order to further promote …