Innentitelbild: Dissecting Exciton Dynamics in pH‐Activatable Long‐Wavelength Photosensitizers for Traceable Photodynamic Therapy (Angew. Chem. 43/2024). - Liu, Yurong; Zhang, Jing; Zhou, Xuan; Wang, Yaru; Lei, Shan; Feng, Guangle; Wang, Dong; Huang, Peng; Lin, Jing (Angewandte Chemie, 2024)