With the emergence of ADA'DA‐type (Y‐series) non‐fullerene acceptors (NFAs), the power
conversion efficiencies (PCEs) of organic photovoltaic devices have been constantly …

Morphology optimization is critical for achieving high efficiency and stable bulk‐
heterojunction (BHJ) organic solar cells (OSCs). Herein, the use of 3, 5 …

The nonradiative energy loss (∆ E nr) is a critical factor to limit the efficiency of organic solar
cells. Generally, strong electron-phonon coupling induced by molecular motion generates …

Large voltage losses are the main obstacle for achieving high efficiency in organic solar
cells (OSCs). Here we construct ternary OSCs by introducing an asymmetric small molecule …

Here, we combine two donor polymers with a relatively short synthesis method and fabricate
ternary organic solar cells (OSCs) with a high efficiency and a decent figure-of-merit. A …

Here, a near‐infrared (NIR)‐absorbing small‐molecule acceptor (SMA) Y‐SeNF with strong
intermolecular interaction and crystallinity is developed by combining selenophene‐fused …

Additive engineering can precisely regulate the bulk‐heterojunction active layer morphology
with ideal domain size and purity, playing a critical role in development of organic solar cells …

Reducing the energy loss of sub-cells is critical for high performance tandem organic solar
cells, while it is limited by the severe non-radiative voltage loss via the formation of non …

Most top‐rank organic solar cells (OSCs) are manufactured by the halogenated solvent
chloroform, which possesses a narrow processing window due to its low‐boiling point …

The morphology of organic solar cells (OSCs) is a core topic for achieving the ultimate
photovoltaic performance. Herein, we focused on the combination of two important …