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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 1476 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1471 | - |
dc.citation.title | JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A | - |
dc.citation.volume | 22 | - |
dc.contributor.author | Ding, F | - |
dc.contributor.author | Bolton, K | - |
dc.contributor.author | Rosen, A | - |
dc.date.accessioned | 2023-12-22T10:45:03Z | - |
dc.date.available | 2023-12-22T10:45:03Z | - |
dc.date.created | 2020-03-04 | - |
dc.date.issued | 2004-07 | - |
dc.description.abstract | Molecular dynamics simulations have been used to study the thermal behavior of FeN-mCm clusters where N, the total number of atoms, extends up to 2400. Comparison of the computed results with experimental data shows that the simulations yield the correct trends for the liquid-solid region of the iron-carbide phase diagram as well as the correct dependence of cluster melting point as a function of cluster size. The calculation indicates that, when carbon nanotubes (CNTs) are grown on large (>3-4 nm) catalyst particles at low temperatures (<1200 K), the catalyst particles are not completely molten. It is argued that the mechanism of CNT growth under these conditions may be governed by the surface melting of the cluster. | - |
dc.identifier.bibliographicCitation | JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, v.22, no.4, pp.1471 - 1476 | - |
dc.identifier.doi | 10.1116/1.1752895 | - |
dc.identifier.issn | 0734-2101 | - |
dc.identifier.scopusid | 2-s2.0-4344567197 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/31433 | - |
dc.identifier.url | https://avs.scitation.org/doi/10.1116/1.1752895 | - |
dc.identifier.wosid | 000223322000066 | - |
dc.language | 영어 | - |
dc.publisher | A V S AMER INST PHYSICS | - |
dc.title | Iron-carbide cluster thermal dynamics for catalyzed carbon nanotube growth | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Coatings & Films; Physics, Applied | - |
dc.relation.journalResearchArea | Materials Science; Physics | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | SMALL PARTICLES | - |
dc.subject.keywordPlus | TRANSITION-METALS | - |
dc.subject.keywordPlus | MELTING-POINT | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordPlus | NANOCLUSTERS | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | PHASE | - |
dc.subject.keywordPlus | TIN | - |
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