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College of Engineering(공과대학)Dept. of Materials Science and Engineering(신소재공학과)MS-Journal Papers(저널논문)

Nucleation mechanism of carbon nanotube

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dc.contributor.authorHan, SSko
dc.contributor.authorLee, KSko
dc.contributor.authorLee, HyuckMoko
dc.date.accessioned2007-11-29T06:39:17Z-
dc.date.available2007-11-29T06:39:17Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2004-01-
dc.identifier.citationCHEMICAL PHYSICS LETTERS, v.383, no.3-4, pp.321 - 325-
dc.identifier.issn0009-2614-
dc.identifier.urihttp://hdl.handle.net/10203/2221-
dc.description.abstractThe classical molecular dynamics (MD) simulation at about 3000 K shows that the formation of an armchair carbon nanotube (CNT) nucleus from graphite flakes occurs within 10 ps by the zipper-like mechanism and it consists of only hexagonal structures without defects, while the transformation into a zigzag CNT nucleus needs more time than 50 ps and it involves many defects such as pentagons, heptagons and octagons. The transformation energy from graphite into CNT nucleus is found to be related with both the surface plane energy and the energy involved in bending from graphite sheet to tube. (C) 2003 Elsevier B.V. All rights reserved.-
dc.description.sponsorshipThis work was supported by Center for Nanostructured Materials Technology (CNMT), under 21st Century Frontier R&D Programs of the Ministry of Science and Technology, Korea.en
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherELSEVIER SCIENCE BV-
dc.subjectAB-INITIO-
dc.subjectGRAPHITE-
dc.subjectSINGLE-
dc.subjectFULLERENES-
dc.subjectSTABILITY-
dc.subjectSURFACES-
dc.titleNucleation mechanism of carbon nanotube-
dc.typeArticle-
dc.identifier.wosid000187956600021-
dc.identifier.scopusid2-s2.0-1642452886-
dc.type.rimsART-
dc.citation.volume383-
dc.citation.issue3-4-
dc.citation.beginningpage321-
dc.citation.endingpage325-
dc.citation.publicationnameCHEMICAL PHYSICS LETTERS-
dc.identifier.doi10.1016/j.cplett.2003.11.033-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorLee, HyuckMo-
dc.contributor.nonIdAuthorHan, SS-
dc.contributor.nonIdAuthorLee, KS-
dc.type.journalArticleArticle-
dc.subject.keywordPlusAB-INITIO-
dc.subject.keywordPlusGRAPHITE-
dc.subject.keywordPlusSINGLE-
dc.subject.keywordPlusFULLERENES-
dc.subject.keywordPlusSTABILITY-
dc.subject.keywordPlusSURFACES-
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