Pingping Zheng, Linjie Li, Lixiao Guo, Weibo Cui, Chenglong Li. "One‐Step Carbonyl‐Locking Strategy for Multi‐Resonance Emitters Enabling Efficient, Narrowband Blue OLEDs." Angewandte Chemie International Edition, 2025. doi:10.1002/anie.202518419