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dc.contributor.authorFERREIRA, MAUROen
dc.date.accessioned2009-03-20T15:57:10Z
dc.date.available2009-03-20T15:57:10Z
dc.date.issued2001en
dc.date.submitted2001en
dc.identifier.citationFerreira, M. S.; Dargam, T. G.; Muniz, R. B.; Latge, A., Radial oscillations of local density of states in carbon nanotubes, Phys. Rev. B., 63, 2001, 245111-en
dc.identifier.otherYen
dc.identifier.urihttp://hdl.handle.net/2262/28468
dc.descriptionPUBLISHEDen
dc.description.abstractBy performing an analytical study of the electronic structure of metallic carbon nanotubes, we show that the local density of states exhibits well-defined oscillations as a function of the nanotube radius. The periods of such oscillations are obtained from size quantization effects derived from folding up finite graphene sheets into tubular structures. A clear analogy with the de Haas?van Alphen effect in metals is established to explain the origin and features of such oscillations. Results of energy change calculations for impurity-doped carbon nanotubes also show the same type of oscillations.en
dc.description.sponsorshipWe would like to thank the Brazilian agencies CNPq, CAPES, and FAPERJ for partial financial support.en
dc.format.extent245111en
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.relation.ispartofseriesPhys. Rev. B.en
dc.relation.ispartofseries63en
dc.rightsYen
dc.subjectPhysicsen
dc.titleRadial oscillations of local density of states in carbon nanotubesen
dc.typeJournal Articleen
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/ferreirmen
dc.identifier.rssinternalid34586en
dc.identifier.rssurihttp://dx.doi.org/10.1103/PhysRevB.63.245111


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