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김성엽

Kim, Sung Youb
Computational Advanced Nanomechanics Lab.
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dc.citation.number 24 -
dc.citation.startPage 245408 -
dc.citation.title PHYSICAL REVIEW B -
dc.citation.volume 76 -
dc.contributor.author Kim, Sung Youb -
dc.contributor.author Lee, In-Ho -
dc.contributor.author Jun, Sukky -
dc.date.accessioned 2023-12-22T09:07:40Z -
dc.date.available 2023-12-22T09:07:40Z -
dc.date.created 2014-10-16 -
dc.date.issued 2007-12 -
dc.description.abstract Action-derived molecular dynamics was demonstrated in the companion paper (Paper I) to be effective for the analysis of atomic surface diffusion. The method is here applied to the search of minimum-energy paths and the calculation of activation energy barriers in more complex single-adatom diffusion processes on fcc metal surfaces containing steps. Diverse diffusion routes are investigated along and across one- or two-layer steps on different surface orientations. Fundamental diffusion mechanisms near the step corners are also studied. Results are analyzed in relation to the island growth mechanism, which is of importance to surface nanoengineering. -
dc.identifier.bibliographicCitation PHYSICAL REVIEW B, v.76, no.24, pp.245408 -
dc.identifier.doi 10.1103/PhysRevB.76.245408 -
dc.identifier.issn 2469-9950 -
dc.identifier.scopusid 2-s2.0-37149052799 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/7379 -
dc.identifier.url https://journals.aps.org/prb/abstract/10.1103/PhysRevB.76.245408 -
dc.identifier.wosid 000251986600089 -
dc.language 영어 -
dc.publisher AMER PHYSICAL SOC -
dc.title Transition-pathway models of atomic diffusion on fcc metal surfaces. II. Stepped surfaces -
dc.type Article -
dc.subject.keywordPlus FLOW GROWTH -
dc.subject.keywordPlus WAVELENGTH SELECTION -
dc.subject.keywordPlus MASS-TRANSPORT -
dc.subject.keywordPlus INSTABILITY -
dc.subject.keywordPlus DYNAMICS -
dc.subject.keywordPlus EDGE -
dc.subject.keywordPlus AG -

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