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Article Dans Une Revue Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces Année : 2010

Self-assembly of zwitterionic molecules on a Au(23 23 21) surface at low temperature

Résumé

The adsorption of zwitterionic (E) 4-methoxy-4′-(3-n-sulfonatopropyl)stilbazolium (MSPS) molecules on the stepped vicinal Au(23 23 21) surface was studied by scanning tunneling microscopy (STM) at low temperature as a function of the molecular coverage. At the sub-half monolayer, a supramolecular network based on MSPS is preferentially adsorbed onto face-centered cubic stacking regions. At the monolayer, a complete periodic supramolecular film is obtained.
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hal-02300332 , version 1 (17-06-2024)

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Younes Makoudi, Clément Didiot, Frank Palmino, Eric Duverger, Bertrand Kierren, et al.. Self-assembly of zwitterionic molecules on a Au(23 23 21) surface at low temperature. Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2010, 604 (1), pp.27-31. ⟨10.1016/j.susc.2009.10.012⟩. ⟨hal-02300332⟩
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