Qiang‐Qiang Jia, Gele Teri, Qi‐Fang Zhou, Jia‐Qi Luo, Hao‐Fei Ni, Pei‐Zhi Huang, Pei‐Guo Liu, Lei Pan, Chang‐Feng Wang, Zunqi Liu, Zhi‐Xu Zhang, Yi Zhang, Da‐Wei Fu. "Inside Back Cover: Two‐Dimensional Heterovalent Alloying Hybrid Double Perovskite Solid Solution for Elevating Ferroelastic Photoelectric Response (Angew. Chem. Int. Ed. 45/2025)." Angewandte Chemie International Edition, 2025. doi:10.1002/anie.202521868