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  The local adsorption geometry of oxygen on Pt(210): a SEXAFS study

Ladas, S., Siokou, A., Kennou, S., Fink, T., Imbihl, R., Mertens, F., et al. (1994). The local adsorption geometry of oxygen on Pt(210): a SEXAFS study. Surface Science, 319(3), 337-343. doi:10.1016/0039-6028(94)90600-9.

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 Creators:
Ladas, S.1, Author
Siokou, A.1, Author
Kennou, S.1, Author
Fink, Th.2, Author           
Imbihl, Ronald3, Author           
Mertens, F.2, Author           
Haase, J.2, Author           
Affiliations:
1ICE/HT and Chemical Engineering Department, University of Patras, GR-26500 Rion, Patras, Greece, ou_persistent22              
2Fritz Haber Institute, Max Planck Society, ou_24021              
3Physical Chemistry, Fritz Haber Institute, Max Planck Society, ou_634546              

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 Abstract: Polarisation-dependent surface-extended X-ray-absorption fine-structure (SEXAFS) experiments have been performed on the Pt(210)-(5 × 2)rect-O system. The analysis shows that single 3-fold coordinated adsorption sites and mixtures of different 3-fold sites with a nearest-neighbour O-Pt bond length of R = 1.79 + 0.05 A on both microfacets — (110) and most likely (310) — can reproduce the results. A mixture of different sites consisting of 3-fold coordinated sites on (110) and high-symmetry sites of other than 3-fold coordination on (310) must be excluded.

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Language(s): eng - English
 Dates: 1994-05-111994-07-211994-11-10
 Publication Status: Issued
 Pages: 7
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1016/0039-6028(94)90600-9
 Degree: -

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Title: Surface Science
  Abbreviation : Surf. Sci.
Source Genre: Journal
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Publ. Info: Amsterdam : Elsevier
Pages: 7 Volume / Issue: 319 (3) Sequence Number: - Start / End Page: 337 - 343 Identifier: ISSN: 0039-6028
CoNE: https://pure.mpg.de/cone/journals/resource/0039-6028