2026
Rational Asymmetric Acceptor Engineering via Unidirectional Terminal π‐Extension and Optimizing Alkyl Branching Sites Affords a Binary Photovoltaic Efficiency of 20.7% by Suppressed Nonradiative Energy Loss
Heng Zhang, Yaokai Li, Kangbo Sun, Jie-Hao Fu, Feng-Ke Liu, Hong-fu Zhi, Er-Peng Li, Zhuang Zhang, Jingxuan Ai, Min Gyu Kang, Han-Young Woo, Yu-Fei Wang, Yin Song, Qiaoshi An, Guang-Ye Zhang, Hong-Zheng Chen, Gang Li, Jinliang Wang
Advances in Materials