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
CORE LEVEL PHOTOEMISSION-STUDY OF CR3SI(100)
KTH, School of Information and Communication Technology (ICT). (Materialfysik)
1991 (English)In: Surface Science, ISSN 0039-6028, E-ISSN 1879-2758, Vol. 251, 101-107 p.Article in journal (Refereed) Published
Abstract [en]

High resolution photoemission studies of the core levels in Cr3Si have been carried out using synchrotron radiation. Investigations were performed both on the clean surface, cleaned in situ by sputter and annealing cycles, and after oxygen exposures. A surface shifted Si 2p component was observed on the annealed surface but no surface shifted component could be identified in the Cr 3p spectrum. The surface shift was extracted using a curve fitting procedure and found to be -0.30(5) eV. The shift expected due to the loss of coordination at the surface is found to be negative but of about half the size of the observed shift. Upon oxygen adsorption at room temperature a chemically shifted Si 2p component appeared already after an exposure of < 1 L, indicating rapid silicon oxidation, while a chemically shifted Cr 3p component could be resolved only after exposures of about 10 L. These findings are presented and discussed.

Place, publisher, year, edition, pages
1991. Vol. 251, 101-107 p.
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:kth:diva-84734DOI: 10.1016/0039-6028(91)90962-RISI: A1991FY12600021OAI: oai:DiVA.org:kth-84734DiVA: diva2:499604
Note
NR 20140805Available from: 2012-02-13 Created: 2012-02-13 Last updated: 2017-12-07Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text
By organisation
School of Information and Communication Technology (ICT)
In the same journal
Surface Science
Natural Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 32 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