The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Predicted Oxidation of CO Catalyzed by Au Nanoclusters on a Thin Defect-Free MgO Film Supported on a Mo(100) Surface
Abstract
With the use of first-principles simulations, low barrier CO oxidation reactions are predicted to occur via a Langmuir−Hinshelwood or an Eley−Rideal mechanism, on two-dimensional gold nanocluster islands adsorbed on two-layer MgO films that are supported on Mo(100). Underlying the emergent catalytic activity, predicted to occur even in the absence of oxygen vacancy F-center defects, is the excess electronic charge at the gold cluster/magnesia interface originating from the penetration of metal states through the thin magnesia film. This excess charge stabilizes the planar structure of the gold cluster and activates the oxygen molecules adsorbed at the interfacial periphery of the gold islands.
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Citations
Cites
Charging Effects on Bonding and Catalyzed Oxidation of CO on Au 8 Clusters on MgO
Yoon, B., Häkkinen, H., Landman, U., Wörz, A. S., Antonietti, J.-M., Abbet, S., Judai, K., & Heiz, U. (2005) · Science · doi:10.1126/science.1104168 · Cited by 1,430
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Cited by
Electron Transfer at Oxide Surfaces. The MgO Paradigm: from Defects to Ultrathin Films
Pacchioni, G., & Freund, H. (2013) · Chemical Reviews · doi:10.1021/cr3002017 · Cited by 320
Metadata
- Authors
- Zhang, C., Yoon, B., & Landman, U.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2007-02-01
- Volume
- 129
- Issue
- 8
- Pages
- 2228-2229
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2045282660
- Cited by
- 172
- References
- 1
- FWCI
- 9.51
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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