Work Function Changes of Azo-Derivatives Adsorbed on a Gold Surface (Articolo in rivista)

Type
Label
  • Work Function Changes of Azo-Derivatives Adsorbed on a Gold Surface (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/jp5070352 (literal)
Alternative label
  • Benassi, Enrico; Corni, Stefano (2014)
    Work Function Changes of Azo-Derivatives Adsorbed on a Gold Surface
    in Journal of physical chemistry. C
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Benassi, Enrico; Corni, Stefano (literal)
Pagina inizio
  • 26033 (literal)
Pagina fine
  • 26040 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 118 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 8 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 45 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Ctr S3 CNR Ist Nanosci (literal)
Titolo
  • Work Function Changes of Azo-Derivatives Adsorbed on a Gold Surface (literal)
Abstract
  • By employing state-of-the-art computational techniques, we investigate two self-assembled monolayers (SAMs), constituted by azobenzene derivatives chemisorbed on a gold surface (azo-SAMs). We study the structural features and the work function change of the azo-SAMs as a function of the conformation of the molecules (trans or cis), of the unit cell sizes, and of the anchoring site (bridge, hollow, on-top). The data obtained by the theoretical calculations are compared with both experimental and computational data of literature. Concerning the work function change due to the azo-derivative photoisomerization, the results are in agreement with the experimental data, and are qualitatively robust with respect to the structure of the SAM. (literal)
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