Longfei Liu, Hui Li, Juxuan Xie, Zhiyuan Yang, Yuanqing Bai, Mingke Li, Zixin Huang, Kai Zhang, Fei Huang. "Organic Solar Cell with Efficiency of 20.49% Enabled by Solid Additive and Non‐Halogenated Solvent." Advanced Materials (2025). https://doi.org/10.1002/adma.202500352