Recent progress in the investigation of core hole-induced photon stimulated desorption from adsorbates : excitation site-dependent bond breaking, and charge rearrangement

FEULNER, P ; ROMBERG, R ; et al.

In: Proceedings of the eight international workshop on desorption induced by electronic transitions, San Alfonsa, Long Branch, New Jersey, USA, 27 September - 1 October 1999Surface science 451(1-3):41-52; Jg. 451 (2000) 1-3, S. 41-52

Online Konferenz - print, 49 ref

Wie komme ich dran?

Zugriff:

View record from ScienceDirect (Volltext)

We report photon stimulated desorption (PSD) of neutral and ionic molecules and atoms from CO chemisorbed on Ru(001) and Cu(111), and from N2 chemisorbed on Ru(001). Comparing branching ratios and spectral features for the Ols and N1s regions, we demonstrate that desorbing neutrals and ions are supplementary probes for the entire region of one- and multi-electron excitations, bearing valuable information on the transfer of energy and charge. For the primary [N1s]π* excitation of N2/Ru(001), we find excitation site-dependent branching into desorption of N02, N° and N+. PSD of neutral N atoms predominates for excitations of the N atom close to the surface, whereas mainly neutral N2 molecules and N + ions are ejected for excitations of the outer N atom. At the Ru 3p substrate thresholds we find significant enhancements of the N+ and N2+ yields from N2/Ru(001), and discuss the electronic nature of the underlying energy transfer mechanism.

Titel:	Recent progress in the investigation of core hole-induced photon stimulated desorption from adsorbates : excitation site-dependent bond breaking, and charge rearrangement
Autor/in / Beteiligte Person:	FEULNER, P ; ROMBERG, R ; FRIGO, S. P ; WEIMAR, R ; GSELL, M ; OGURTSOV, A ; MENZEL, D
Link:	View record from ScienceDirect (Volltext) View record from PASCAL Archive
Quelle:	Proceedings of the eight international workshop on desorption induced by electronic transitions, San Alfonsa, Long Branch, New Jersey, USA, 27 September - 1 October 1999Surface science 451(1-3):41-52; Jg. 451 (2000) 1-3, S. 41-52
Veröffentlichung:	Amsterdam; Lausanne; New York, NY: Elsevier Science, 2000
Medientyp:	Konferenz
Umfang:	print, 49 ref
ISSN:	0039-6028 (print)
Schlagwort:	General chemistry, physical chemistry Chimie générale, chimie physique Nanotechnologies, nanostructures, nanoobjects Nanotechnologies, nanostructures, nanoobjets Condensed state physics Physique de l'état condensé Polymers, paint and wood industries Polymères, industries des peintures et bois Sciences exactes et technologie Exact sciences and technology Physique Physics Etat condense: structure electronique, proprietes electriques, magnetiques et optiques Condensed matter: electronic structure, electrical, magnetic, and optical properties Emissions électronique et ionique; phénomènes d'impact Electron and ion emission by liquids and solids; impact phenomena Phénomènes d'impact (incluant les spectres d'électrons et la pulvérisation) Impact phenomena (including electron spectra and sputtering) Désorption stimulée par les photons et les électrons Photon- and electron-stimulated desorption Sciences appliquees Applied sciences Metaux. Metallurgie Metals. Metallurgy Composé minéral Inorganic compounds Métal transition Transition elements Azote Nitrogen Carbone monoxyde Carbon monoxide Chimisorption Chemisorption Cuivre Copper Désorption stimulée photon Photon stimulated desorption Etude expérimentale Experimental study Rapport branchement Branching ratio Ruthénium Ruthenium Transfert énergie Energy transfer Transition électronique Electronic transition Transición electrónica C O CO Cu N2 Ru
Sonstiges:	Nachgewiesen in: PASCAL Archive Sprachen: English Original Material: INIST-CNRS Document Type: Conference Paper File Description: text Language: English Author Affiliations: Physikdepartment E 20, Technische Universität München, 85747 Garching, Germany ; Advanced Photon Source, Argonne National Laboratory, 9700 S. Cass Ave., Argonne, IL 60439, United States ; Verkin Institute for Low Temperature Physics & Engineering, 47 Lenin Avenue, 310164 Kharkov, Ukraine Rights: Copyright 2000 INIST-CNRS ; CC BY 4.0 ; Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS Notes: Metals. Metallurgy ; Physics of condensed state: electronic structure, electrical, magnetic and optical properties

Klicken Sie ein Format an und speichern Sie dann die Daten oder geben Sie eine Empfänger-Adresse ein und lassen Sie sich per Email zusenden.

BibTeX Citavi, JabRef, u.a.
(Literaturverwaltung)

PDF kein Volltext!
(Merkzettel, Notizen)

RIS Endnote, Citavi u.a.
(Literaturverwaltung)

MODS
(XML zur Weiterverarbeitung)

oder

Wählen Sie das für Sie passende Zitationsformat und kopieren Sie es dann in die Zwischenablage, lassen es sich per Mail zusenden oder speichern es als PDF-Datei.

Gewünschter Zitations-Stil:

oder

Bitte prüfen Sie, ob die Zitation formal korrekt ist, bevor Sie sie in einer Arbeit verwenden. Benutzen Sie gegebenenfalls den "Exportieren"-Dialog, wenn Sie ein Literaturverwaltungsprogramm verwenden und die Zitat-Angaben selbst formatieren wollen.