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Tunneling spectroscopy of disordered multiwalled carbon nanotubes

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Tarkiainen, R.
dc.contributor.author Ahlskog, M.
dc.contributor.author Paalanen, M.
dc.contributor.author Zyuzin, A.
dc.contributor.author Hakonen, Pertti J.
dc.date.accessioned 2015-09-10T09:01:38Z
dc.date.available 2015-09-10T09:01:38Z
dc.date.issued 2005
dc.identifier.citation Tarkiainen, R. & Ahlskog, M. & Paalanen, M. & Zyuzin, A. & Hakonen, Pertti J. 2005. Tunneling spectroscopy of disordered multiwalled carbon nanotubes. Physical Review B. Volume 71, Issue 12. 125425/1-5. ISSN 1098-0121 (printed). DOI: 10.1103/physrevb.71.125425 en
dc.identifier.issn 1098-0121 (printed)
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/17630
dc.description.abstract The tunneling density of states has been studied on disordered multiwalled carbon nanotubes. The tunneling conductance shows a large zero-bias anomaly, whose temperature and voltage dependence is successfully compared with the non-perturbative theory of electron tunneling into a disordered 1D electrode. The environmental Coulomb blockade is expected to set in at lower energies, where junctions can be considered to be zero-dimensional. In one of the samples, Coulomb blockade behavior is revealed over a wide range of temperatures. In this sample the tunneling is also studied using a superconducting counterelectrode, and the observed reduction of the conductivity is found to be in quantitative agreement with the theory. en
dc.format.extent 125425/1-5
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher American Physical Society (APS) en
dc.relation.ispartofseries Physical Review B en
dc.relation.ispartofseries Volume 71, Issue 12
dc.rights © 2005 American Physical Society (APS). This is the accepted version of the following article: Tarkiainen, R. & Ahlskog, M. & Paalanen, M. & Zyuzin, A. & Hakonen, Pertti J. 2005. Tunneling spectroscopy of disordered multiwalled carbon nanotubes. Physical Review B. Volume 71, Issue 12. 125425/1-5. ISSN 1098-0121 (printed). DOI: 10.1103/physrevb.71.125425, which has been published in final form at http://journals.aps.org/prb/abstract/10.1103/PhysRevB.71.125425. en
dc.subject.other Physics en
dc.title Tunneling spectroscopy of disordered multiwalled carbon nanotubes en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.rights.holder American Physical Society (APS)
dc.contributor.school Perustieteiden korkeakoulu fi
dc.contributor.school School of Science en
dc.contributor.department Teknillisen fysiikan laitos fi
dc.contributor.department Department of Applied Physics en
dc.subject.keyword carbon nanotubes en
dc.subject.keyword tunneling conductance en
dc.subject.keyword tunneling spectroscopy en
dc.identifier.urn URN:NBN:fi:aalto-201509094240
dc.type.dcmitype text en
dc.identifier.doi 10.1103/physrevb.71.125425
dc.type.version Final published version en


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