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On the origin of the Ru-3d(5/2) satellite feature from RuO2(110)

Over, H; Seitsonen, AP; Lundgren, Edvin LU ; Smedh, M and Andersen, Jesper N LU (2002) In Surface Science 504(1-3). p.196-200
Abstract
High resolution core level spectroscopy in combination with density functional theory calculations are used to study the satellite feature of the Ru-3d(5/2), core level spectrum whose interpretation is still a matter of debate. We present evidence that the satellite peak is not related to any structural properties of the RuO2(1 1 0) surface. The binding energy shift between the Ru-3d(5/2) component and the satellite peak is close to the electron energy loss due to plasmon excitation. We propose therefore that the satellite peak is due to excitation of the RuO2 plasmon. (C) 2002 Elsevier Science B.V. All rights reserved.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
density functional calculations, ruthenium, and topography, roughness, morphology, surface structure
in
Surface Science
volume
504
issue
1-3
pages
196 - 200
publisher
Elsevier
external identifiers
  • wos:000175557700002
  • scopus:0037140033
ISSN
0039-6028
DOI
10.1016/S0039-6028(01)01979-3
language
English
LU publication?
yes
id
25b2d67e-b9b7-46b0-ace0-861d6ecb695d (old id 337737)
date added to LUP
2007-11-08 09:16:20
date last changed
2017-08-20 04:21:06
@article{25b2d67e-b9b7-46b0-ace0-861d6ecb695d,
  abstract     = {High resolution core level spectroscopy in combination with density functional theory calculations are used to study the satellite feature of the Ru-3d(5/2), core level spectrum whose interpretation is still a matter of debate. We present evidence that the satellite peak is not related to any structural properties of the RuO2(1 1 0) surface. The binding energy shift between the Ru-3d(5/2) component and the satellite peak is close to the electron energy loss due to plasmon excitation. We propose therefore that the satellite peak is due to excitation of the RuO2 plasmon. (C) 2002 Elsevier Science B.V. All rights reserved.},
  author       = {Over, H and Seitsonen, AP and Lundgren, Edvin and Smedh, M and Andersen, Jesper N},
  issn         = {0039-6028},
  keyword      = {density functional calculations,ruthenium,and topography,roughness,morphology,surface structure},
  language     = {eng},
  number       = {1-3},
  pages        = {196--200},
  publisher    = {Elsevier},
  series       = {Surface Science},
  title        = {On the origin of the Ru-3d(5/2) satellite feature from RuO2(110)},
  url          = {http://dx.doi.org/10.1016/S0039-6028(01)01979-3},
  volume       = {504},
  year         = {2002},
}