Li, D.; Wei, N.; Chen, Y.; Wang, X.; Han, X.; Bian, Z.; Zhang, X.; Zhang, Z.; Zhang, W.; Xu, X.; Li, C.; Liu, Y.; Lu, H.; Bo, Z. Asymmetric Side-Group Engineering of Nonfused Ring Electron Acceptors for High-Efficiency Thick-Film Organic Solar Cells. Nano-Micro Lett 2025, 18, 81.