| 초록 |
Molecular self-assembly of organic molecules has generated a wide variety of objects with nanoscale or micrometer-scale morphologies, including micelles, vesicles, ribbons, films, fibers, and tubules. Recently, we obtained unusual macroporous organic rectangular pipes through non-equilibrium self-assembly on silicon substrates in open atmosphere. Most of self-assembled tubular structures are cylindrical, but organic rectangular pipe forms have not yet been reported. The pipes have the entrance with cross-section of ~20㎛ and wall thickness of ~300nm. The pipes are formed by intermolecular interaction with evaporation of solvent and composed of two different self-assembled structures. |
