SAMs of shape-persistent macrocycles: structure and binding on HOPG and Au(111) |
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Authors: | Borissov D Ziegler A Höger S Freyland W |
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Institution: | University of Karlsruhe, Institute of Physical Chemistry, Kaiserstrasse 12, 76128 Karlsruhe, Germany. |
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Abstract: | Self-assembled monolayers of shape-persistent macrocycles have been adsorbed on highly oriented pyrolytic graphite and Au(111) substrates. Their structure and binding characteristics have been investigated by scanning tunneling microscopy, X-ray photoelectron spectroscopy, and ultraviolet photoelectron spectroscopy experiments. Special functionalization of the macrocycles for the first time has enabled their self-assembling and binding on a metal substrate and opened a new route for new functional nanostructures. |
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