Hexagonal Organic Nanopillar Array from the Melamine−Cyanuric Acid Complex

We report a well-defined, organic, hexagonal nanopillar array on a gold surface. The array was prepared from a cyanuric acid−melamine complex by means of sequential mixing on the gold surface. These nanopillars had uniform diameters of 200−400 nm and were 1 μm in length. They were well faceted with...

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Bibliographic Details
Published in:Langmuir 2010-04, Vol.26 (7), p.4620-4622
Main Authors: Ji, Hai-Feng, Xu, Xiaohe
Format: Article
Language:English
Subjects:
Chemistry
Colloidal state and disperse state
Exact sciences and technology
General and physical chemistry
Microscopy, Electron, Scanning
Models, Theoretical
Nanostructures - chemistry
Nanostructures - ultrastructure
Nanotechnology
Surface physical chemistry
Triazines - chemistry
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Summary:We report a well-defined, organic, hexagonal nanopillar array on a gold surface. The array was prepared from a cyanuric acid−melamine complex by means of sequential mixing on the gold surface. These nanopillars had uniform diameters of 200−400 nm and were 1 μm in length. They were well faceted with hexagonal cross sections. The nanopillars had a crystalline structure, and the pillars exhibited a layered texture in the longitudinal direction.
ISSN:0743-7463
1520-5827
DOI:10.1021/la100364v