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DC Field | Value | Language |
---|---|---|
dc.citation.number | 19 | - |
dc.citation.startPage | 194711 | - |
dc.citation.title | JOURNAL OF CHEMICAL PHYSICS | - |
dc.citation.volume | 142 | - |
dc.contributor.author | Walen, Holly | - |
dc.contributor.author | Liu, Da-Jiang | - |
dc.contributor.author | Oh, Junepyo | - |
dc.contributor.author | Lim, Hyunseob | - |
dc.contributor.author | Evans, J. W. | - |
dc.contributor.author | Kim, Yousoo | - |
dc.contributor.author | Thiel, P. A. | - |
dc.date.accessioned | 2023-12-22T01:13:34Z | - |
dc.date.available | 2023-12-22T01:13:34Z | - |
dc.date.created | 2015-10-28 | - |
dc.date.issued | 2015-05 | - |
dc.description.abstract | A rich menagerie of structures is identified at 5 K following adsorption of low coverages (<= 0.05 monolayers) of S on Cu(111) at room temperature. This paper emphasizes the reconstructions at the steps. The A-type close-packed step has 1 row of S atoms along its lower edge, where S atoms occupy alternating pseudo-fourfold-hollow (p4fh) sites. Additionally, there are 2 rows of S atoms of equal density on the upper edge, bridging a row of extra Cu atoms, together creating an extended chain. The B-type close-packed step exhibits an even more complex reconstruction, in which triangle-shaped groups of Cu atoms shift out of their original sites and form a base for S adsorption at (mostly) 4fh sites. We propose a mechanism by which these triangles could generate Cu-S complexes and short chains like those observed on the terraces. (C) 2015 AIP Publishing LLC | - |
dc.identifier.bibliographicCitation | JOURNAL OF CHEMICAL PHYSICS, v.142, no.19, pp.194711 | - |
dc.identifier.doi | 10.1063/1.4921258 | - |
dc.identifier.issn | 0021-9606 | - |
dc.identifier.scopusid | 2-s2.0-84929631175 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/17612 | - |
dc.identifier.url | http://scitation.aip.org/content/aip/journal/jcp/142/19/10.1063/1.4921258 | - |
dc.identifier.wosid | 000355006200040 | - |
dc.language | 영어 | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Reconstruction of steps on the Cu(111) surface induced by sulfur | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Physics, Atomic, Molecular & Chemical | - |
dc.relation.journalResearchArea | Chemistry; Physics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | SCANNING-TUNNELING-MICROSCOPY | - |
dc.subject.keywordPlus | METAL-SURFACES | - |
dc.subject.keywordPlus | TEMPERATURE | - |
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