Adsorption of hexacontane on atomically-flat surfaces of graphite and Au(111).
In: Thin Solid Films, Jg. 665 (2018-11-01), S. 164-167
Online
academicJournal
Abstract We report the results of comparative study of monolayer films of n -hexacontane (C 60 H 122) adsorbed on atomically flat graphite and reconstructed Au(111) surfaces. Scanning tunneling microscopy (STM) revealed polymorphism in monolayer on Au(111) surface. It was shown that under the same conditions of deposition hexacontane molecules may form two packing structures. The effect of collective reorientation of molecules was revealed on graphite surface. Obtained results are explained in terms of commensurability between alkyl chain and substrate. Highlights • STM-study of n-hexacontane monolayers on HOPG and Au(111). • Polymorphism in monolayer on Au(111) surface. • Reorientation of monolayer on graphite surface was revealed. [ABSTRACT FROM AUTHOR]
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Adsorption of hexacontane on atomically-flat surfaces of graphite and Au(111).
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Autor/in / Beteiligte Person: | Lopatina, Ya.Yu. ; Marchenko, A.A. |
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Zeitschrift: | Thin Solid Films, Jg. 665 (2018-11-01), S. 164-167 |
Veröffentlichung: | 2018 |
Medientyp: | academicJournal |
ISSN: | 0040-6090 (print) |
DOI: | 10.1016/j.tsf.2018.09.033 |
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