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College of Natural Sciences(자연과학대학)Dept. of Chemistry(화학과)CH-Journal Papers(저널논문)

Photoemission studies of oxygen adsorbed on a LiAl(110) alloy surface: Role of Li segregation

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dc.contributor.authorLee, Dko
dc.contributor.authorLee, HGko
dc.contributor.authorHwang, Cko
dc.contributor.authorMaeng, JYko
dc.contributor.authorKim, Sehunko
dc.contributor.authorKim, KJko
dc.contributor.authorKim, Bko
dc.date.accessioned2009-09-21T02:29:33Z-
dc.date.available2009-09-21T02:29:33Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2006-05-
dc.identifier.citationAPPLIED SURFACE SCIENCE, v.252, no.14, pp.5116 - 5123-
dc.identifier.issn0169-4332-
dc.identifier.urihttp://hdl.handle.net/10203/11350-
dc.description.abstractWe investigated that the effect of the number of segregated Li atoms on the rate of oxidation on a LiAl alloy surface. Oxygen molecules adsorbed on the LiAl alloy react with the surface atoms to form stable oxides. The segregated Li atoms at reconstructed surfaces (c(2 x 2) and (2 x 1)) enhance the oxidation rate and form stable LiAlO, and Li2O. The degree of enhancement of oxidation by segregated Li atoms varies as a function Of 02 exposure and annealing temperature, where the latter is directly related to the mode of surface reconstruction by Li segregation. (c) 2005 Elsevier B.V. All rights reserved.-
dc.description.sponsorshipKOSEF through the Center for Nanotubes and Nanostructured Composites, the Brain Korea 21 Project, the Advanced Backbone IT Technology Development Project, and the National R & D Project for Nano Science and Technologyen
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherELSEVIER SCIENCE BV-
dc.subjectINITIAL OXIDATION-
dc.subjectROOM-TEMPERATURE-
dc.subjectAL-
dc.subjectAL(111)-
dc.titlePhotoemission studies of oxygen adsorbed on a LiAl(110) alloy surface: Role of Li segregation-
dc.typeArticle-
dc.identifier.wosid000238168000026-
dc.identifier.scopusid2-s2.0-33646598711-
dc.type.rimsART-
dc.citation.volume252-
dc.citation.issue14-
dc.citation.beginningpage5116-
dc.citation.endingpage5123-
dc.citation.publicationnameAPPLIED SURFACE SCIENCE-
dc.identifier.doi10.1016/j.apsusc.2005.07.032-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorKim, Sehun-
dc.contributor.nonIdAuthorLee, D-
dc.contributor.nonIdAuthorLee, HG-
dc.contributor.nonIdAuthorHwang, C-
dc.contributor.nonIdAuthorMaeng, JY-
dc.contributor.nonIdAuthorKim, KJ-
dc.contributor.nonIdAuthorKim, B-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorLi segregation-
dc.subject.keywordAuthorsynchrotron-
dc.subject.keywordAuthorphotoemission spectroscopy-
dc.subject.keywordPlusINITIAL OXIDATION-
dc.subject.keywordPlusROOM-TEMPERATURE-
dc.subject.keywordPlusAL-
dc.subject.keywordPlusAL(111)-
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