Lei Zhang, Yuxing Wang, Junjie Wen, Yifan Huang, Jiaxin Gao, Yuxin Duan, Soohyung Park, Woojin Shin, Zaifei Ma, Miao Liu, Sang Wan Cho, Yeonju Park, Young Mee Jung, Hyunbok Lee, Wenxu Liu, Yao Liu, Configurational Isomerization‐Induced Orientation Switching: Non‐Fused Ring Dipodal Phosphonic Acids as Hole‐Extraction Layers for Efficient Organic Solar Cells, ANGEWANDTE CHEMIE 136, e202408960 (2024)