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 …

The innovation of non‐fullerene acceptors (NFAs) enables the rapid progress of organic
solar cells (OSCs) in power conversion efficiencies to over 19%, endowing OSCs with great …

High-efficiency organic solar cells are often achieved using toxic halogenated solvents and
additives that are constrained in organic solar cells industry. Therefore, it is important to …

The π‐expansion of non‐fullerene acceptors is a promising method for boosting the organic
photovoltaic performance by allowing the fine‐tuning of electronic structures and molecular …

Balancing and improving the open‐circuit voltage (Voc) and short‐circuit current density
(Jsc) synergistically has always been the critical point for organic photovoltaics (OPVs) to …

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

Using two structurally similar polymer acceptors in constructing high‐efficiency ternary all‐
polymer solar cells is a widely acknowledged strategy; however, the focus thus far has not …

Side‐chain tailoring is a promising method to optimize the performance of organic solar cells
(OSCs). However, asymmetric alkyl chain‐based small molecular acceptors (SMAs) are still …

Maximizing the efficiency while exploiting the fully inherent advantages of organic
photovoltaics (OPVs), eg, ultra-flexibility, ultra-lightweight, rich color, etc., is of great …

The determination of molecular conformations of oligomeric acceptors (OAs) and their
impact on molecular packing are crucial for understanding the photovoltaic performance of …