Hexagonal Organic Nanopillar Array from Melamine-Cyanuric Acid Complex

摘要

We report a well-defined, organic, hexagonal nanopillar array on gold surface. The array was prepared from a cyanuric acid-melamine complex by mean of a sequential mixing on a gold surface. These nanopillars had uniform diameters of 200–400 nm and 1 µm in length. They were well facetted with hexagonal cross-sections. The nanopillars had a crystalline structure, and the pillars exhibited a layered texture in the longitudinal direction.