OMOmar M. YaghiJun 10, 2026New paperautoPaperSingle-CrystallineTwelve-Connected Nanographene-BasedCovalent Organic FrameworksFigshare · 2026 · Saber Mirzaei, M. Saeed Mirzaei (10912006), Mei‐Yan Gao et al.