Adsorption of pentacene on filled d-band metal surfaces: Long-range ordering and adsorption energy (Articolo in rivista)

Type
Label
  • Adsorption of pentacene on filled d-band metal surfaces: Long-range ordering and adsorption energy (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.2187486 (literal)
Alternative label
  • Baldacchini, C (1); Mariani, C (2); Betti, MG (3) (2006)
    Adsorption of pentacene on filled d-band metal surfaces: Long-range ordering and adsorption energy
    in The Journal of chemical physics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Baldacchini, C (1); Mariani, C (2); Betti, MG (3) (literal)
Pagina inizio
  • 154702 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 124 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 7 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1) Dipartimento di Fisica, Università di Roma \"La Sapienza,\" Piazzale Aldo Moro 2, I-00185 Roma, Italy; 2) Dipartimento di Fisica, Università di Roma \"La Sapienza,\" Piazzale Aldo Moro 2, I-00185 Roma, Italy and INFM-CNR National Center on Nanostructures and Biosystems at Surfaces (S3), Via G. Campi 213/A, I-41100 Modena, Italy; 3) INFM-CNR SOFT Center, Dipartimento di Fisica, Università di Roma \"La Sapienza,\" Piazzale Aldo Moro 2, I-00185 Roma, Italy (literal)
Titolo
  • Adsorption of pentacene on filled d-band metal surfaces: Long-range ordering and adsorption energy (literal)
Abstract
  • The growth of pentacene on suitable metallic templates is studied by means of low-energy electron diffraction and ultraviolet photoelectron spectroscopy. Highly ordered pentacene single layers can be prepared by deposition on filled d-band metal templates kept at 370 K. The presence of the steps for the Cu(119) vicinal surface and of the Au troughs for the Au(110)-(1x2) surface allows the formation of commensurate long-range ordered structures with (3x7) and (3x6) periodicities, respectively. A detailed analysis of the molecular induced electronic states evolution is performed for different growth morphologies. The adsorption energy of the ordered molecular single layers on the Au(110) surface is lower (1.90 eV) than on the Cu vicinal surface (2.36 eV), where the steps enhance the molecule adsorption energy. (c) 2006 American Institute of Physics. (literal)
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