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

The active layer of organic solar cells (OSCs) is composed of a p-type conjugated polymer
as the donor and an n-type organic semiconductor as the acceptor. Since the report of bulk …

Non‐fullerene acceptors have shown great promise for organic solar cells (OSCs). However,
challenges in achieving high efficiency molecular system with conformational unicity and …

In this work, ternary layer-by-layer (LbL) polymer solar cells (PSCs) were prepared with D18-
Cl/Y6 as host system and MAZ-2 as the second acceptor. The open circuit voltage (V OC) of …

The electron transport layer (ETL) is a critical component in achieving high device
performance and stability in organic solar cells. Conjugated polyelectrolytes (CPEs) have …

Developing non-fused-ring electron acceptors (NFREAs) is a promising strategy toward high-
efficiency and low-cost organic solar cells (OSCs), for which an in-depth understanding of …

Fully non-fused electron acceptors (FNEAs) have shown a promising prospect for
commercial applications of organic solar cells (OSCs) due to their simple structures and low …

Abstract Design and synthesis of superior cost-effective non-fullerene acceptors (NFAs) are
still big challenges for facilitating the commercialization of organic solar cells (OSCs), yet to …

Side-chain engineering has been considered as one of the most promising strategies to
optimize non-fullerene acceptors. In this work, we use side-chain engineering to synthesize …

Hyperbranched polymers (HBPs) have attracted increasing attention owing to their distinct
highly branched topological structures, resulting in unique properties and wide applications …