Single-Crystalline Twelve-Connected Nanographene-Based Covalent Organic Frameworks - Saber Mirzaei; M. Saeed Mirzaei; Mei-Yan Gao; Felipe Gándara; Kaiyu Wang; Francesco Tavani; Heqing Zhu; Davide M. Proserpio; Omar M. Yaghi (Journal of the American Chemical Society, 2026)