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http://hdl.handle.net/2445/10808Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Bahn, S. R. | cat |
| dc.contributor.author | López, Núria (López Alonso) | cat |
| dc.contributor.author | Norskov, J. K. | cat |
| dc.contributor.author | Jacobsen, K. W. | cat |
| dc.date.accessioned | 2010-01-22T11:58:52Z | - |
| dc.date.available | 2010-01-22T11:58:52Z | - |
| dc.date.issued | 2002 | cat |
| dc.identifier.issn | 0163-1829 | cat |
| dc.identifier.uri | http://hdl.handle.net/2445/10808 | - |
| dc.description.abstract | The chemical properties of single-atomic chains of gold atoms are investigated using density functional calculations. The nanochains are shown to be unusually chemically active with strong chemisorption of oxygen atoms and carbon monoxide. The chemisorption energies vary significantly with the strain/stress conditions for the chain. Oxygen atoms are found to energetically prefer to get incorporated into a chain forming a new type of gold-oxygen nanochain with a conductance of one quantum unit. We suggest that the long bond lengths observed in electron microscopy investigations of gold chains can be due to oxygen incorporation. | eng |
| dc.format.extent | 4 p. | cat |
| dc.format.mimetype | application/pdf | eng |
| dc.language.iso | eng | eng |
| dc.publisher | The American Physical Society | eng |
| dc.relation.isformatof | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.66.081405 | cat |
| dc.relation.ispartof | Physical Review B, 2002, vol. 66, núm. 8, p. 081405-1-081405-4 | eng |
| dc.relation.uri | http://dx.doi.org/10.1103/PhysRevB.66.081405 | - |
| dc.rights | (c) The American Physical Society, 2002 | eng |
| dc.source | Articles publicats en revistes (Ciència dels Materials i Química Física) | - |
| dc.subject.classification | Adsorció | cat |
| dc.subject.classification | Teoria del funcional de densitat | cat |
| dc.subject.classification | Materials nanoestructurats | cat |
| dc.subject.classification | Propietats de la matèria | cat |
| dc.subject.other | Adsorption | eng |
| dc.subject.other | Density functional theory | eng |
| dc.subject.other | Nanostructured materials | eng |
| dc.subject.other | Properties of matter | eng |
| dc.title | Adsoption-induced restructuring of gold nanochains | eng |
| dc.type | info:eu-repo/semantics/article | eng |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.identifier.idgrec | 510202 | cat |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
| Appears in Collections: | Articles publicats en revistes (Ciència dels Materials i Química Física) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 510202.pdf | 74.93 kB | Adobe PDF | View/Open |
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