Acceptor–donor–acceptor (A–D–A) non-fullerene electron acceptors (NFEAs) using ladder-
type donor structures have become the dominant n-type materials for achieving high …

Fused‐ring non‐fullerene electron acceptors (NFAs) boost the power conversion efficiencies
(PCEs) of organic solar cells (OSCs). Asymmetric and halogenated NFAs have drawn …

It is promising, yet challenging, to employ molecules of slight synthetic complexity to
construct efficient and low-cost organic solar cells (OSCs). Herein, two unfused acceptors …

Classical fused-ring electron acceptors (FREAs) with a linear acceptor–donor–acceptor (A–
D–A) architecture continuously break records of power conversion efficiency (PCE) in …

Developing novel building blocks is essentially important to construct high-performance non-
fullerene electron acceptors (NFEAs). Benzotrithiophene (BTT) as an electron-donating …

An NC-FIC nonfullerene acceptor, using a didodecylnaphthodithiophene (NDT) embedded
octacyclic ladder-type donor NC, had been described previously. In this work, a new cross …

Asymmetric acceptor–donor–acceptor (ADA)-type fused-ring electron acceptors (FREAs)
have recently attracted increasing interest due to their excellent photovoltaic properties …

Recent advances in non-fullerene acceptors have enabled the power conversion
efficiencies of organic solar cells (OSCs) to exceed 16%. Fused-ring electron acceptors …

Fine-tuning the alkyl chains and end groups of non-fused ring electron acceptors (NFREAs)
plays vital roles in the promotion of charge transfer (CT) and power conversion efficiency …

We investigate how extending the length of a π-conjugated central A′ core in Acceptor–
Donor–Acceptor′–Donor–Acceptor (A–D–A′–D–A)-type non-fused-ring electron …