Crossref journal-article
AIP Publishing
The Journal of Chemical Physics (317)
Abstract

Experimental evidence is presented that small (19- to 34-atom) clusters of iron, cobalt, and nickel tend to adopt polyicosahedral structure when saturated with ammonia. Clusters in the polyicosahedral series (having 19, 23, 26, 29, 32, and 34 atoms) often saturate with 12 NH3 molecules, the expected number for polyicosahedral structure. Other clusters in this size range, which do not have an obvious number of NH3 binding sites, generally do not show a clear saturation. Adsorbate-induced structural changes are also seen, and suggest that for larger clusters in the series there is a transformation to an alternate structure that binds more than 12 NH3 molecules.

Bibliography

Parks, E. K., Winter, B. J., Klots, T. D., & Riley, S. J. (1992). Evidence for polyicosahedral structure in ammoniated iron, cobalt, and nickel clusters. The Journal of Chemical Physics, 96(11), 8267–8274.

Authors 4
  1. E. K. Parks (first)
  2. B. J. Winter (additional)
  3. T. D. Klots (additional)
  4. S. J. Riley (additional)
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Dates
Type When
Created 23 years, 1 month ago (July 26, 2002, 8:21 a.m.)
Deposited 1 year, 6 months ago (Feb. 10, 2024, 9:18 a.m.)
Indexed 1 year ago (Aug. 2, 2024, 8:37 a.m.)
Issued 33 years, 2 months ago (June 1, 1992)
Published 33 years, 2 months ago (June 1, 1992)
Published Print 33 years, 2 months ago (June 1, 1992)
Funders 0

None

@article{Parks_1992, title={Evidence for polyicosahedral structure in ammoniated iron, cobalt, and nickel clusters}, volume={96}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.462330}, DOI={10.1063/1.462330}, number={11}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Parks, E. K. and Winter, B. J. and Klots, T. D. and Riley, S. J.}, year={1992}, month=jun, pages={8267–8274} }