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Article: Electron transport in very clean, as-grown suspended carbon nanotubes

TitleElectron transport in very clean, as-grown suspended carbon nanotubes
Authors
Cao, JienWang, QianDai, Hongjie
Issue Date2005
Citation
Nature Materials, 2005, v. 4, n. 10, p. 745-749 How to Cite?
DOI: http://dx.doi.org/10.1038/nmat1478
AbstractThe electron transport properties of single-walled carbon nanotubes (SWCN) between metal contacts were investigated. The electron transport data suggested that the suspended SWNTs with suspended length L<1μm seem to have clean transport signatures over wide energy ranges and magnetic fields. The high quality suspended quasi-metallic SWCNs were found to show a systematic trend in conductance level versus SWNT bandgap. A suspended metallic SWNT with L∼2 μm showing little gate dependence from room temperature down to 120 K was found to be accompanied by a meal-like increase in conductance at lower T.
Persistent Identifierhttp://hdl.handle.net/10722/334116
ISSN
1476-1122
2021 Impact Factor: 47.656
2020 SCImago Journal Rankings: 14.344
ISI Accession Number ID
WOS:000232229500012

 

DC FieldValueLanguage
dc.contributor.authorCao, Jien-
dc.contributor.authorWang, Qian-
dc.contributor.authorDai, Hongjie-
dc.date.accessioned2023-10-20T06:45:45Z-
dc.date.available2023-10-20T06:45:45Z-
dc.date.issued2005-
dc.identifier.citationNature Materials, 2005, v. 4, n. 10, p. 745-749-
dc.identifier.issn1476-1122-
dc.identifier.urihttp://hdl.handle.net/10722/334116-
dc.description.abstractThe electron transport properties of single-walled carbon nanotubes (SWCN) between metal contacts were investigated. The electron transport data suggested that the suspended SWNTs with suspended length L<1μm seem to have clean transport signatures over wide energy ranges and magnetic fields. The high quality suspended quasi-metallic SWCNs were found to show a systematic trend in conductance level versus SWNT bandgap. A suspended metallic SWNT with L∼2 μm showing little gate dependence from room temperature down to 120 K was found to be accompanied by a meal-like increase in conductance at lower T.-
dc.languageeng-
dc.relation.ispartofNature Materials-
dc.titleElectron transport in very clean, as-grown suspended carbon nanotubes-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1038/nmat1478-
dc.identifier.pmid16142240-
dc.identifier.scopuseid_2-s2.0-25844496187-
dc.identifier.volume4-
dc.identifier.issue10-
dc.identifier.spage745-
dc.identifier.epage749-
dc.identifier.isiWOS:000232229500012-

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