Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Surface core-level shift of Pd at the AgcPd1-c(111) surface: Nonlinear subsurface effects
Show others and affiliations
2007 (English)In: Surface Science, ISSN 0039-6028, E-ISSN 1879-2758, Vol. 601, no 23, 5419-5423 p.Article in journal (Refereed) Published
Abstract [en]

The surface core-level binding-energy shift (SCLS) of Pd at the AgcPd1-c(111) surface is calculated as a function of bulk concentration of the alloy. The equilibrium volume and the surface concentration profile used in the calculations refer to the 0 K case. The SCLSs are evaluated within the Z + 1 approximation. The results are analysed using the mixing enthalpy of the alloy and the bulk and surface chemical potentials. A relation of the SCLS to the bulk concentration is considered. This relation is shown to be mediated by the surface concentration profile which induces the observed nonlinear behaviour. The results are interpreted using a simple model for the alloy electronic structure.

Place, publisher, year, edition, pages
2007. Vol. 601, no 23, 5419-5423 p.
Keyword [en]
density functional calculation, surface core-level shift, chemical potential, mixing enthalpy, surface segregation, palladium, silver, alloys, binding-energy shifts, photoelectron-spectroscopy, electron-spectroscopy, chemical-analysis, agpd alloys, segregation, gas, photoemission, oxidation, picture
Identifiers
URN: urn:nbn:se:kth:diva-17161DOI: 10.1016/j.susc.2007.08.032ISI: 000251619600019Scopus ID: 2-s2.0-36248953947OAI: oai:DiVA.org:kth-17161DiVA: diva2:335204
Note
QC 20100525Available from: 2010-08-05 Created: 2010-08-05 Last updated: 2017-12-12Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Authority records BETA

Vitos, Levente

Search in DiVA

By author/editor
Vitos, LeventeJohansson, Börje
By organisation
Applied Material Physics
In the same journal
Surface Science

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 44 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf