Bidirectionally tuned C(sp3)–H and N–H photo-activation with Wurster-type covalent organic frameworks - Tao-Yuan Yu; Qian Niu; Tao Jiang; Jing-Wen Shi; Qi Li; Qing Huang; Yifa Chen; Shun-Li Li; Ya-Qian Lan (Science Bulletin, 2025)