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Structure of a thin oxide film on Rh(100)

Gustafson, Johan LU ; Mikkelsen, Anders LU ; Borg, Mikael LU ; Andersen, Jesper N LU ; Lundgren, Edvin LU ; Klein, C; Hofer, W; Schmid, M; Varga, P and Kohler, L, et al. (2005) In Physical Review B (Condensed Matter and Materials Physics) 71(11).
Abstract
The initial oxidation of Rh(100) has been studied using high resolution core level spectroscopy, low energy electron diffraction, surface x-ray diffraction, scanning tunneling microscopy, and density functional theory. We report a structural study of an oxygen induced structure displaying a c(8x2) periodicity at an oxygen pressure above 10(-5) mbar and using a sample temperature of 700 K. Our experimental and theoretical data demonstrate that this structure is due to the formation of a thin surface oxide with a hexagonal trilayer O-Rh-O structure.
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type
Contribution to journal
publication status
published
subject
in
Physical Review B (Condensed Matter and Materials Physics)
volume
71
issue
11
publisher
American Physical Society
external identifiers
  • wos:000228065500151
  • scopus:20044380818
ISSN
1098-0121
DOI
10.1103/PhysRevB.71.115442
language
English
LU publication?
yes
id
1cc712de-fcdf-4f8d-a01c-0319bb0dac4a (old id 242789)
date added to LUP
2007-08-24 13:39:22
date last changed
2017-11-12 03:56:30
@article{1cc712de-fcdf-4f8d-a01c-0319bb0dac4a,
  abstract     = {The initial oxidation of Rh(100) has been studied using high resolution core level spectroscopy, low energy electron diffraction, surface x-ray diffraction, scanning tunneling microscopy, and density functional theory. We report a structural study of an oxygen induced structure displaying a c(8x2) periodicity at an oxygen pressure above 10(-5) mbar and using a sample temperature of 700 K. Our experimental and theoretical data demonstrate that this structure is due to the formation of a thin surface oxide with a hexagonal trilayer O-Rh-O structure.},
  articleno    = {115442},
  author       = {Gustafson, Johan and Mikkelsen, Anders and Borg, Mikael and Andersen, Jesper N and Lundgren, Edvin and Klein, C and Hofer, W and Schmid, M and Varga, P and Kohler, L and Kresse, G and Kasper, N and Stierle, A and Dosch, H},
  issn         = {1098-0121},
  language     = {eng},
  number       = {11},
  publisher    = {American Physical Society},
  series       = {Physical Review B (Condensed Matter and Materials Physics)},
  title        = {Structure of a thin oxide film on Rh(100)},
  url          = {http://dx.doi.org/10.1103/PhysRevB.71.115442},
  volume       = {71},
  year         = {2005},
}