Zhao, Y., Li, C., Chen, L., Tang, B., Hu, Y., Han, K., Xia, Z. (2026). In Situ Eu Redox in Cs 3 YCl 6 Enabling Colorful Scintillators for Multicolor Radiography and Real‐Time Dosimetry. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.3791639