In this work, we present two new electron acceptors, TriPDI and Fused-TriPDI, in which three
perylene diimide (PDI) moieties are tethered to a benzotrithiophene (BTT) core via either …

Integrating two or more perylene diimide (PDI) monomers through the single bond or ring
fusion forming a star-shaped structure is a useful strategy for designing high-efficiency …

A nonfullerene acceptor (NFA) with acceptor–donor–acceptor (A–D–A) architecture, i‐IEICO‐
2F, based on 4, 9‐dihydro‐s‐indaceno [1, 2‐b: 5, 6‐b′] dithiophene as an electron …

The side-chain conjugation strategy is adopted in the synthesis of heptacyclic non-fullerene
electron acceptors, ITIC2, ITIC-S, and ITIC-SF, for application in organic solar cells (OSCs) …

The development of nonfullerene acceptors has accelerated the improvement in the power
conversion efficiencies (PCEs) of polymer solar cells (PSCs) in the past five years. However …

A new AbDbA-type n-type small molecule, IDT-3MT, was synthesized bearing a weak
acceptor thiophene-3-carboxylate bridge (3MT= b) between indacenodithiophene as a …

A new small‐molecule nonfullerene acceptor based on the benzo [1, 2‐b: 4, 5‐b′]
dithiophene (BDT) fused central core with asymmetrical alkoxy and thienyl side chains …

As an effective molecular modification strategy, side chain engineering has been widely
used in promoting the photovoltaic performance of non-fullerene acceptors. Herein, a novel …

A novel perylene bisimide (PBI) dimer-based acceptor material, SdiPBI-S, was developed.
Conventional bulk-heterojunction (BHJ) solar cells based on SdiPBI-S and the wide-band …

Recently, solution‐processed organic solar cells combining small‐molecule donor and
nonfullerene acceptor have achieved breakthrough results with the certified efficiency over …