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

Single‐junction organic solar cells (OSCs) have made significant progress in recent years.
Innovations in material design and device optimization have improved the power conversion …

Organic solar cells are composed of electron donating and accepting organic
semiconductors. Whilst a significant palette of donors has been developed over three …

Polythiophenes (PTs) are promising electron donors for organic solar cells (OSCs) due to
their low production cost. However, the device performance of PTs in OSCs is rather poor …

Broadening the optical absorption of organic photovoltaic (OPV) materials by enhancing the
intramolecular push-pull effect is a general and effective method to improve the power …

Although a suitable vertical phase separation (VPS) morphology is essential for improving
charge transport efficiency, reducing charge recombination, and ultimately boosting the …

Recent advances in nonfullerene acceptors (NFAs) have enabled the rapid increase in
power conversion efficiencies (PCEs) of organic photovoltaic (OPV) cells. However, this …

Although significant improvements have been achieved for organic photovoltaic cells
(OPVs), the top-performing devices still show power conversion efficiencies far behind those …

To make organic solar cells (OSCs) more competitive in the diverse photovoltaic cell
technologies, it is very important to demonstrate that OSCs can achieve very good …

To date, organic solar cells (OSCs) with the development of photovoltaic materials have
realized high power conversion efficiencies (PCEs) through the solution processing strategy …