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The intermetallic oxidation of Pd(100)

Lundgren, Edvin LU ; Mikkelsen, Anders LU ; Gray, Struan LU ; Andersen, Jesper N LU ; Todorova, M.; Reuter, K. and Scheffler, M. (2002) Proceedings of 7th International Conference on Nanometer-Scale Science and Technology and 21st European Conference on Surface Science (NANO-7/ECOSS-21) In 7th International Conference on Nanometer-Scale Science and Technology and 21st European Conference on Surface Science
Abstract
We have studied the Pd(100)-(√5×√5)-O structure formed by adsorption of 0.8 ML of oxygen by Scanning Tunneling Microscopy (STM), High Resolution Core Level Spectroscopy (HRCLS) and Density Functional Theory (DFT). We show that a recent tensor Low Energy Electron Diffraction (LEED) analysis of the Pd(100)-(√5×√5)-O structure is incompatible with our results from this structure. A new model that is consistent with our results is suggested. We also demonstrate the existence of dislocations observed by STM in the Pd(100)-(√5×√5)-O structure and explain their geometrical arrangement
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author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Pd, DFT, density functional theory, STM, Pd structure, geometrical arrangement, intermetallic oxidation, adsorption, scanning tunneling microscopy, resolution core level spectroscopy, low energy electron diffraction, dislocations, LEED
in
7th International Conference on Nanometer-Scale Science and Technology and 21st European Conference on Surface Science
pages
2 pages
publisher
Lund University
conference name
Proceedings of 7th International Conference on Nanometer-Scale Science and Technology and 21st European Conference on Surface Science (NANO-7/ECOSS-21)
language
English
LU publication?
yes
id
c5e4f470-fdff-440b-bdda-903070b76de9 (old id 611501)
date added to LUP
2007-11-28 10:58:42
date last changed
2016-04-16 09:07:27
@inproceedings{c5e4f470-fdff-440b-bdda-903070b76de9,
  abstract     = {We have studied the Pd(100)-(√5×√5)-O structure formed by adsorption of 0.8 ML of oxygen by Scanning Tunneling Microscopy (STM), High Resolution Core Level Spectroscopy (HRCLS) and Density Functional Theory (DFT). We show that a recent tensor Low Energy Electron Diffraction (LEED) analysis of the Pd(100)-(√5×√5)-O structure is incompatible with our results from this structure. A new model that is consistent with our results is suggested. We also demonstrate the existence of dislocations observed by STM in the Pd(100)-(√5×√5)-O structure and explain their geometrical arrangement},
  author       = {Lundgren, Edvin and Mikkelsen, Anders and Gray, Struan and Andersen, Jesper N and Todorova, M. and Reuter, K. and Scheffler, M.},
  booktitle    = {7th International Conference on Nanometer-Scale Science and Technology and 21st European Conference on Surface Science},
  keyword      = {Pd,DFT,density functional theory,STM,Pd structure,geometrical arrangement,intermetallic oxidation,adsorption,scanning tunneling microscopy,resolution core level spectroscopy,low energy electron diffraction,dislocations,LEED},
  language     = {eng},
  pages        = {2},
  publisher    = {Lund University},
  title        = {The intermetallic oxidation of Pd(100)},
  year         = {2002},
}