Jiefeng Hai, Yuanxia Song, Ling Li, High-Efficiency Organic Solar Cells Enabled by Chalcogen Containing Branched Chain Engineering: Balancing Short-Circuit Current and Open-Circuit Voltage, Enhancing Fill Factor. Adv Mater 36, e2305424 (2024).
http://dx.doi.org/10.1002/adfm.202213429