Organic solar cells are on the dawn of the next era. The change of focus toward non-
fullerene acceptors has introduced an enormous amount of organic n-type materials and …

The development of organic electron acceptor materials is one of the key factors for realizing
high performance organic solar cells. Compared to traditional fullerene acceptor materials …

A novel strategy involving judiciously fusing one thiophene/thieno [3, 2-b] thiophene on only
one side of an indacenodithiophene (IDT) unit to extend IDT backbone conjugation was …

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 …

Non-fullerene acceptors, especially acceptor–donor–acceptor structured fused-ring electron
acceptors (FREAs), have attracted widespread attention in organic solar cells because of …

In the current study, with the objective to improve the overall performance of organic solar
cells, seven new W-shaped small molecular acceptors–were developed theoretically by the …

In organic electronics, an aromatic fused ring is a basic unit that provides π-electrons to
construct semiconductors and governs the device performance. The main challenge in …

To thoroughly disclose the role of the siloxane-terminated side chain with different
substituent positions, three difluorobenzotriazole–dithienylbenzodithiophene (FTAZ–BDTT) …

In order to enhance the efficacy of organic solar cells, six new three-dimensional small
donor molecules (IT-SM1 to IT-SM6) have been computationally designed by modifying the …

Overcoming fill factor (FF) decay in thick fullerene active layers has been demonstrated with
high hole mobility (μh) polymers. However, this issue remains a challenge for thick active …