Organic photovoltaics (OPVs) have progressed steadily through three stages of photoactive
materials development:(i) use of poly (3-hexylthiophene) and fullerene-based acceptors …

During past several years, the photovoltaic performances of organic solar cells (OSCs) have
achieved rapid progress with power conversion efficiencies (PCEs) over 18 …

There is an urgent demand for all-polymer organic solar cells (AP-OSCs) to gain higher
efficiency. Here, we successfully improve the performance to 16.09% by introducing a small …

As the most classic electron-accepting building block, 2, 1, 3-benzothiadiazole (BT) and the
derived structures have achieved great success to construct photovoltaic materials …

All-polymer solar cells (all-PSCs) consisting of polymer donors (P Ds) and polymer
acceptors (P As) have drawn tremendous research interest in recent years. It is due to not …

Abstract π-Conjugated polymers show promising potential in the application of organic
photovoltaics, including organic solar cells (OSCs) and organic photodetectors (OPDs) …

Sp2-carbon-conjugated covalent organic frameworks (sp2c-COFs) have emerged as
promising platforms for phototo–chemical energy conversion due to their tailorable …

Advances in the design and application of highly efficient conjugated polymers and small
molecules over the past years have enabled the rapid progress in the development of …

Although the field of polymer solar cell has seen much progress in device performance in
the past few years, several limitations are holding back its further development. For instance …

Non-fullerene polymer solar cells (PSCs) with solution-processable n-type organic
semiconductor (n-OS) as acceptor have seen rapid progress recently owing to the synthesis …