Growth modes of thin films of ligand-free metal clusters

Kurzanzeige
dc.contributor.authorDollinger, Andreas
dc.contributor.authorStrobel, Christoph H.
dc.contributor.authorBleuel, Hannes
dc.contributor.authorMarsteller, Alexander
dc.contributor.authorGanteför, Gerd
dc.contributor.authorFairbrother, D. Howard
dc.contributor.authorTang, Xin
dc.contributor.authorBowen, Kit H.
dc.contributor.authorKim, Young Dok
dc.date.accessioned2015-07-28T05:46:03Z
dc.date.available2015-07-28T05:46:03Z
dc.date.issued2015eng
dc.description.abstractSize-selected Mo n −, Wn −, and Fen − cluster anions are deposited on a weakly interacting substrate (highly oriented pyrolytic graphite) and studied ex-situ using atomic force microscopy. Depending on size, three growth modes can be distinguished. Very small clusters consisting of less than 10–30 atoms behave similar to atoms and coalesce into 3-dimensional bulk-like islands. Medium sized clusters consisting of hundreds of atoms do not coalesce and follow a Stanski-Krastanov growth pattern. At low coverage, an almost perfect monolayer is formed. This is a new finding different from all previous studies on deposited metal clusters. For clusters with several thousands of atoms, the growth pattern again changes. At low coverage, the substrate is dotted with individual clusters, while at high coverage, the surface becomes extremely rough.eng
dc.description.versionpublished
dc.identifier.doi10.1063/1.4921184eng
dc.identifier.ppn444743421
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/31508
dc.language.isoengeng
dc.rightsterms-of-use
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/
dc.subjectThin film growth, Monolayers, Atomic force microscopy, Metal surfaces, Molybdenumeng
dc.subject.ddc530eng
dc.titleGrowth modes of thin films of ligand-free metal clusterseng
dc.typeJOURNAL_ARTICLEeng
dspace.entity.typePublication
kops.citation.bibtex
@article{Dollinger2015Growt-31508,
  year={2015},
  doi={10.1063/1.4921184},
  title={Growth modes of thin films of ligand-free metal clusters},
  number={19},
  volume={117},
  issn={0021-8979},
  journal={Journal of Applied Physics},
  author={Dollinger, Andreas and Strobel, Christoph H. and Bleuel, Hannes and Marsteller, Alexander and Ganteför, Gerd and Fairbrother, D. Howard and Tang, Xin and Bowen, Kit H. and Kim, Young Dok},
  note={Article Number: 195302}
}
kops.citation.iso690DOLLINGER, Andreas, Christoph H. STROBEL, Hannes BLEUEL, Alexander MARSTELLER, Gerd GANTEFÖR, D. Howard FAIRBROTHER, Xin TANG, Kit H. BOWEN, Young Dok KIM, 2015. Growth modes of thin films of ligand-free metal clusters. In: Journal of Applied Physics. 2015, 117(19), 195302. ISSN 0021-8979. eISSN 1089-7550. Available under: doi: 10.1063/1.4921184deu
kops.citation.iso690DOLLINGER, Andreas, Christoph H. STROBEL, Hannes BLEUEL, Alexander MARSTELLER, Gerd GANTEFÖR, D. Howard FAIRBROTHER, Xin TANG, Kit H. BOWEN, Young Dok KIM, 2015. Growth modes of thin films of ligand-free metal clusters. In: Journal of Applied Physics. 2015, 117(19), 195302. ISSN 0021-8979. eISSN 1089-7550. Available under: doi: 10.1063/1.4921184eng
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temp.internal.duplicates<p>Keine Dubletten gefunden. Letzte Überprüfung: 19.05.2015 16:12:33</p>deu

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