Chemistry of mass-selected Au clusters deposited on sputter-damaged HOPG surfaces : the unique properties of Au8 clusters

Kurzanzeige
dc.contributor.authorLim, Dong Chandeu
dc.contributor.authorDietsche, Rainerdeu
dc.contributor.authorBubek, Moritzdeu
dc.contributor.authorKetterer, Thorstendeu
dc.contributor.authorGanteför, Gerd
dc.contributor.authorKim, Young Dokdeu
dc.date.accessioned2011-03-24T14:51:14Zdeu
dc.date.available2011-03-24T14:51:14Zdeu
dc.date.issued2007deu
dc.description.abstractMass-selected Au clusters consisting of less than 10 atoms were deposited on sputter-damaged HOPG surfaces. Oxidation and reduction of the Au clusters were studied using X-ray photoelectron spectroscopy. Only Au8 can be significantly oxidized by oxygen and reduced by CO, and the result is different from those for Au clusters deposited on silica. The chemical properties of mass-selected clusters are dissimilar to those of Au nanoparticles larger ~2 3 nm. STM studies on Au7 suggest that Au7 exists as individual clusters rather than forming larger particles on the surface.eng
dc.description.versionpublished
dc.format.mimetypeapplication/pdfdeu
dc.identifier.citationFirst publ. in: Chemical Physics Letters 439 (2007), 4-6, pp. 364-368deu
dc.identifier.doi10.1016/j.cplett.2007.04.001
dc.identifier.ppn310878691deu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/4907
dc.language.isoengdeu
dc.legacy.dateIssued2009deu
dc.rightsterms-of-usedeu
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/deu
dc.subject.ddc530deu
dc.titleChemistry of mass-selected Au clusters deposited on sputter-damaged HOPG surfaces : the unique properties of Au8 clusterseng
dc.typeJOURNAL_ARTICLEdeu
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kops.citation.bibtex
@article{Lim2007Chemi-4907,
  year={2007},
  doi={10.1016/j.cplett.2007.04.001},
  title={Chemistry of mass-selected Au clusters deposited on sputter-damaged HOPG surfaces : the unique properties of Au8 clusters},
  number={4-6},
  volume={439},
  journal={Chemical Physics Letters},
  pages={364--368},
  author={Lim, Dong Chan and Dietsche, Rainer and Bubek, Moritz and Ketterer, Thorsten and Ganteför, Gerd and Kim, Young Dok}
}
kops.citation.iso690LIM, Dong Chan, Rainer DIETSCHE, Moritz BUBEK, Thorsten KETTERER, Gerd GANTEFÖR, Young Dok KIM, 2007. Chemistry of mass-selected Au clusters deposited on sputter-damaged HOPG surfaces : the unique properties of Au8 clusters. In: Chemical Physics Letters. 2007, 439(4-6), pp. 364-368. Available under: doi: 10.1016/j.cplett.2007.04.001deu
kops.citation.iso690LIM, Dong Chan, Rainer DIETSCHE, Moritz BUBEK, Thorsten KETTERER, Gerd GANTEFÖR, Young Dok KIM, 2007. Chemistry of mass-selected Au clusters deposited on sputter-damaged HOPG surfaces : the unique properties of Au8 clusters. In: Chemical Physics Letters. 2007, 439(4-6), pp. 364-368. Available under: doi: 10.1016/j.cplett.2007.04.001eng
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