A new method to characterize chemically and topographically nanopatterned surfaces |
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| Authors: | Charrier Anne Porri Teresa J Murphy Christopher J Nealey Paul F |
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| Affiliation: | Department of Chemical Engineering, University of Wisconsin, Madison, WI 53706, USA. charrier@crmcn.univ-mrs.fr |
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| Abstract: | Surface chemistry of topographically patterned grooved samples with ridges of 150 nm width, adsorbed with self-assembled monolayers (SAMs) of alkanethiols on gold, have been characterized by near edge X-ray absorption fine structure (NEXAFS) spectroscopy. Analysis reveals that NEXAFS may discriminate between different chemistries adsorbed to the tops, sidewalls and grooves of the patterns. |
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