Controlled route to the fabrication of carbon and boron nitride nanoscrolls: A molecular dynamics investigation

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dc.contributor.authorPerim, Eric
dc.contributor.authorPaupitz, Ricardo [UNESP]
dc.contributor.authorGalvão, Douglas S.
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:28:22Z
dc.date.available2014-05-27T11:28:22Z
dc.date.issued2013-02-07
dc.description.abstractCarbon nanoscrolls (graphene layers rolled up into papyrus-like tubular structures) are nanostructures with unique and interesting characteristics that could be exploited to build several new nanodevices. However, an efficient and controlled synthesis of these structures was not achieved yet, making its large scale production a challenge to materials scientists. Also, the formation process and detailed mechanisms that occur during its synthesis are not completely known. In this work, using fully atomistic molecular dynamics simulations, we discuss a possible route to nanoscrolls made from graphene layers deposited over silicon oxide substrates containing chambers/pits. The scrolling mechanism is triggered by carbon nanotubes deposited on the layers. The process is completely general and can be used to produce scrolls from other lamellar materials, like boron nitride, for instance. © 2013 American Institute of Physics.en
dc.description.affiliationInstituto de Física Gleb Wataghin Universidade Estadual de Campinas Unicamp, C.P. 6165, 13083-970 Campinas, São Paulo
dc.description.affiliationDepartamento de Física IGCE Univ Estadual Paulista, UNESP, 13506-900 Rio Claro, SP
dc.description.affiliationUnespDepartamento de Física IGCE Univ Estadual Paulista, UNESP, 13506-900 Rio Claro, SP
dc.identifierhttp://dx.doi.org/10.1063/1.4790304
dc.identifier.citationJournal of Applied Physics, v. 113, n. 5, 2013.
dc.identifier.doi10.1063/1.4790304
dc.identifier.file2-s2.0-84873666446.pdf
dc.identifier.issn0021-8979
dc.identifier.scopus2-s2.0-84873666446
dc.identifier.urihttp://hdl.handle.net/11449/74568
dc.identifier.wosWOS:000314746200069
dc.language.isoeng
dc.relation.ispartofJournal of Applied Physics
dc.relation.ispartofjcr2.176
dc.relation.ispartofsjr0,739
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectAtomistic molecular dynamics simulations
dc.subjectCarbon and borons
dc.subjectCarbon nanoscrolls
dc.subjectControlled synthesis
dc.subjectFormation process
dc.subjectGraphene layers
dc.subjectLamellar material
dc.subjectLarge scale productions
dc.subjectMaterials scientist
dc.subjectNano-devices
dc.subjectNanoscrolls
dc.subjectSilicon oxide substrates
dc.subjectTubular structures
dc.subjectDeposits
dc.subjectGraphene
dc.subjectSilicon oxides
dc.subjectMolecular dynamics
dc.titleControlled route to the fabrication of carbon and boron nitride nanoscrolls: A molecular dynamics investigationen
dc.typeArtigo
dcterms.licensehttp://publishing.aip.org/authors/web-posting-guidelines
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Geociências e Ciências Exatas, Rio Claropt

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