Nano-photosensitizers with gallic acid-involved Fe–O–Cu “electronic storage station” bridging ligand-to-metal charge transfer for efficient catalytic theranostics

Yunlong Li, Chunsheng Li, Shuang Liu, Qiang Wang, Zhengyang Tang, Jiawei Qu, Jin Ye, Lu Yong, Jun Wang, Kefen Zhang, Yujie Fu, Jiating Xu, Jiating Xu