Mañana, JUEVES, 24 DE ABRIL, el sistema se apagará debido a tareas habituales de mantenimiento a partir de las 9 de la mañana. Lamentamos las molestias.
Nexafs study of nitric oxide layers adsorbed from a nitrite solution onto a Pt(111) surface
dc.contributor.author | Pedio, M. | |
dc.contributor.author | Casero Junquera, María Elena | |
dc.contributor.author | Nannarone, S. | |
dc.contributor.author | Giglia, A. | |
dc.contributor.author | Mahne, N. | |
dc.contributor.author | Hayakawa, K. | |
dc.contributor.author | Benfatto, M. | |
dc.contributor.author | Hatada, K. | |
dc.contributor.author | Felici, R. | |
dc.contributor.author | Cerdá, J. I. | |
dc.contributor.author | Alonso, C. | |
dc.contributor.author | Martin-Gago, J. A. | |
dc.contributor.other | UAM. Departamento de Química Física Aplicada | es_ES |
dc.contributor.other | UAM. Química Analítica y Análisis Instrumental | es_ES |
dc.date.accessioned | 2016-01-18T18:06:47Z | |
dc.date.available | 2016-01-18T18:06:47Z | |
dc.date.issued | 2008-07-10 | |
dc.identifier.citation | Journal of Physical Chemistry C 112.27 (2008): 10161–10166 | en_US |
dc.identifier.issn | 1932-7447 | es_ES |
dc.identifier.issn | 1932-7455 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10486/669326 | |
dc.description | This is the peer reviewed version of the following article: J Phys Chem C 112.27 (2008): 10161–10166, which has been published in final form at http://dx.doi.org/10.1021/jp710965c | en_US |
dc.description.abstract | NO molecules adsorbed on a Pt(111) surface from dipping in an acidic nitrite solution are studied by near edge X-ray absorption fine structure spectroscopy (NEXAFS), X-ray photoelectron spectroscopy (XPS), low energy electron diffraction (LEED) and scanning tunnelling microscopy (STM) techniques. LEED patterns and STM images show that no long range ordered structures are formed after NO adsorption on a Pt(111) surface. Although the total NO coverage is very low, spectroscopic features in N K-edge and O K-edge absorption spectra have been singled out and related to the different species induced by this preparation method. From these measurements it is concluded that the NO molecule is adsorbed trough the N atom in an upright conformation. The maximum saturation coverage is about 0.3 monolayers, and although nitric oxide is the major component, nitrite and nitrogen species are slightly co-adsorbed on the surface. The results obtained from this study are compared with those previously reported in the literature for NO adsorbed on Pt(111) under UHV conditions | en_US |
dc.description.sponsorship | We are grateful to the Spanish agency CICYT for financial support trough the projects MAT2005-3866 and MAT2007-66719-C03-02 and the Consolider contract (NanoSELECT) | en_US |
dc.format.extent | 18 pag. | es_ES |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | American Chemical Society | en_US |
dc.relation.ispartof | Journal of Physical Chemistry C | en_US |
dc.rights | © 2008 American Chemical Society | en_US |
dc.title | Nexafs study of nitric oxide layers adsorbed from a nitrite solution onto a Pt(111) surface | en_US |
dc.type | article | en |
dc.subject.eciencia | Química | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1021/jp710965c | es_ES |
dc.identifier.doi | 10.1021/jp710965c | es_ES |
dc.identifier.publicationfirstpage | 10161 | es_ES |
dc.identifier.publicationissue | 27 | es_ES |
dc.identifier.publicationlastpage | 10166 | es_ES |
dc.identifier.publicationvolume | 112 | es_ES |
dc.relation.projectID | Gobierno de España. MAT2005-3866 | es_ES |
dc.relation.projectID | Gobierno de España. MAT2007-66719-C03-02 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/FP7/280519 | es_ES |
dc.type.version | info:eu-repo/semantics/acceptedVersion | en |
dc.rights.accessRights | openAccess | en |
dc.facultadUAM | Facultad de Ciencias |