Chen, S., Yu, Z., Wang, J., Jelic, J., Li, W., Studt, F., Wang, Y., Wöll, C. (2026). Subsurface Stabilization of Interstitial Pt Atoms on CeO 2 (111): Rethinking Single‐Atom Catalyst Architectures. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.202522372