| 초록 |
Fused-aromatic based stable non-metallic organic networks with uniformly decorated heteroatoms with/without holes remain limited. To overcome these issues, stable organic networks have been designed and synthesized. They have uniformly distributed heteroatoms, holes with heteroatoms and transition metal nanoparticles in the holes. Based on the stoichiometry of 2D layered networks, they were, respectively, designated C2N, C3N, C4N, and M@C2N (M = Co, Ni, Pd, Pt, Ru). Their electronic and electrical properties were evaluated by electrooptical and electrochemical measurements along with density-functional theory (DFT) calculations. Furthermore, robust 3D cage-like organic networks have also been constructed and they show high sorption properties. The results suggest that these newly-developed 2D and 3D organic networks offer greater opportunities, from wet-chemistry to various device applications. |
