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Start Over Descriptor "METAL-SURFACES" Journal applied physics letters
1 results on '"METAL-SURFACES"'

1. Epitaxial ordering of a perylenetetracarboxylic diimide-melamine supramolecular network driven by the Au(111)-(22x root 3) reconstruction

Author

Adam Q. Shaw, G. A. D. Briggs, Martin R. Castell, Fabien Silly, and Zernike Institute for Advanced Materials

Subjects
Materials science, Physics and Astronomy (miscellaneous), Intermolecular force, Supramolecular chemistry, Substrate (electronics), ORGANIZATION, Epitaxy, law.invention, chemistry.chemical_compound, Crystallography, chemistry, law, Honeycomb, METAL-SURFACES, Scanning tunneling microscope, Melamine, Surface reconstruction, AU(111)
Abstract

Substrate mediated ordering and intermolecular interactions are used to create a long-range supramolecular network of perylenetetracarboxylic diimide and melamine on a reconstructed Au(111)-(22x root 3) surface. Scanning tunneling microscopy reveals that the network is composed of a succession of double width honeycomb cell rows separated by a more closely packed row of parallelograms. This periodicity of the supramolecular configuration matches that of the reconstructed gold substrate allowing an epitaxial relationship between network and substrate reconstruction. (c) 2008 American Institute of Physics.

Published
2008

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