Benfield, Robert E., Filipponi, A., Bowron, Daniel Timothy, Newport, Robert J., Gurman, Stephen J., Schmid, Gunter (1994) EXAFS Investigations Of High-Nuclearity Pd Clusters. Physica B: Condensed Matter, 208 . pp. 671-673. ISSN 0921-4526. (doi:10.1016/0921-4526(94)00783-R) (Access to this publication is currently restricted. You may be able to access a copy if URLs are provided) (KAR id:15865)
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| Official URL: http://dx.doi.org/10.1016/0921-4526(94)00783-R |
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Abstract
Pd K-edge X-ray absorption spectra at several temperatures of Pd-561(phen)(36)O-200 and other high nuclearity ligand-stabilized Pd clusters are reported. Data-analysis performed in a wide k-range (up to 17.5 Angstrom(-1)), accounting for possible effects of asymmetry, allowed us to obtain very reliable results for the nearest neighbour Pd-Pd distribution. Mean bond length and variance are determined as a function of temperature. The data indicate the existence of regular FCC particles with a very weak relaxation with respect to the bulk ideal geometry and no asymmetry effects in the bond length distribution.
| Item Type: | Article |
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| DOI/Identification number: | 10.1016/0921-4526(94)00783-R |
| Subjects: | Q Science |
| Institutional Unit: | Schools > School of Engineering, Mathematics and Physics > Physics and Astronomy |
| Former Institutional Unit: |
Divisions > Division of Natural Sciences > Physics and Astronomy
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| Depositing User: | J.M. Smith |
| Date Deposited: | 07 May 2009 13:51 UTC |
| Last Modified: | 20 May 2025 09:31 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/15865 (The current URI for this page, for reference purposes) |
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