Superconductivity suppression and bilayer decoupling in Pr-substituted YBa 2 Cu 3 O 7− δ - Jinming Yang; Zheting Jin; Siqi Wang; Camilla M. Moir; Mingyu Xu; Brandon Gunn; Rourav Basak; Joshua R. Evans; Xian Du; Zhibo Kang; Keke Feng; Makoto Hashimoto; et al. (Proceedings of the National Academy of Sciences, 2026)