Decay pathways and dissociation energies of copper clusters, Cun+ (2≤n≤25), Cun2+ (15≤n≤25)

Research output: Contribution to journal › Article › Research › peer review

Authors

  • S. Krückeberg
  • L. Schweikhard
  • J. Ziegler
  • G. Dietrich
  • K. Lützenkirchen
  • Clemens Walther

External Research Organisations

  • Johannes Gutenberg University Mainz
  • Harvard University
  • IBM/Tivoli
  • Institut de Recherches Subatomiques
  • Karlsruhe Institute of Technology (KIT)
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Details

Original languageEnglish
Pages (from-to)2955-2962
Number of pages8
JournalJournal of Chemical Physics
Volume114
Issue number7
Publication statusPublished - 1 Feb 2001
Externally publishedYes

Abstract

Multiple-collision induced dissociation (MCID) method was used to investigate the fragmentation pathways and dissociation energies of copper clustered cations. The clustered cations produced by laser vaporization were transferred into a hyperbolic Penning trap to analyze the odd-even staggering. Density function theory was used to compare the two charged states of copper clusters. It was found that observed fragmentation pathways and dissociation energies were in good agreement with theoretical predictions. The results also emphasized the significance of number of atomic valence electrons for the clusters' properties.

ASJC Scopus subject areas

Cite this

Decay pathways and dissociation energies of copper clusters, Cun+ (2≤n≤25), Cun2+ (15≤n≤25). / Krückeberg, S.; Schweikhard, L.; Ziegler, J. et al.
In: Journal of Chemical Physics, Vol. 114, No. 7, 01.02.2001, p. 2955-2962.

Research output: Contribution to journal › Article › Research › peer review

Krückeberg, S, Schweikhard, L, Ziegler, J, Dietrich, G, Lützenkirchen, K & Walther, C 2001, 'Decay pathways and dissociation energies of copper clusters, Cun+ (2≤n≤25), Cun2+ (15≤n≤25)', Journal of Chemical Physics, vol. 114, no. 7, pp. 2955-2962. https://doi.org/10.1063/1.1340577
Krückeberg, S., Schweikhard, L., Ziegler, J., Dietrich, G., Lützenkirchen, K., & Walther, C. (2001). Decay pathways and dissociation energies of copper clusters, Cun+ (2≤n≤25), Cun2+ (15≤n≤25). Journal of Chemical Physics, 114(7), 2955-2962. https://doi.org/10.1063/1.1340577
Krückeberg S, Schweikhard L, Ziegler J, Dietrich G, Lützenkirchen K, Walther C. Decay pathways and dissociation energies of copper clusters, Cun+ (2≤n≤25), Cun2+ (15≤n≤25). Journal of Chemical Physics. 2001 Feb 1;114(7):2955-2962. doi: 10.1063/1.1340577
Krückeberg, S. ; Schweikhard, L. ; Ziegler, J. et al. / Decay pathways and dissociation energies of copper clusters, Cun+ (2≤n≤25), Cun2+ (15≤n≤25). In: Journal of Chemical Physics. 2001 ; Vol. 114, No. 7. pp. 2955-2962.
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