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Article: Quantum interference and ballistic transmission in nanotube electron waveguides

TitleQuantum interference and ballistic transmission in nanotube electron waveguides
Authors
Issue Date2001
Citation
Physical Review Letters, 2001, v. 87, n. 10 How to Cite?
AbstractThe electron transport properties of well-contacted individual single-walled carbon nanotubes are investigated in the ballistic regime. Phase coherent transport and electron interference manifest as conductance fluctuations as a function of Fermi energy. Resonance with standing waves in finite-length tubes and localized states due to imperfections are observed for various Fermi energies. Two units of quantum conductance 2G0 = 4e2/h are measured for the first time, corresponding to the maximum conductance limit for ballistic transport in two channels of a nanotube. © 2001 The American Physical Society.
Persistent Identifierhttp://hdl.handle.net/10722/334386
ISSN
2023 Impact Factor: 8.1
2023 SCImago Journal Rankings: 3.040
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorKong, Jing-
dc.contributor.authorYenilmez, Erhan-
dc.contributor.authorTombler, Thomas W.-
dc.contributor.authorKim, Woong-
dc.contributor.authorDai, Hongjie-
dc.contributor.authorLaughlin, Robert B.-
dc.contributor.authorLiu, Lei-
dc.contributor.authorJayanthi, C. S.-
dc.date.accessioned2023-10-20T06:47:46Z-
dc.date.available2023-10-20T06:47:46Z-
dc.date.issued2001-
dc.identifier.citationPhysical Review Letters, 2001, v. 87, n. 10-
dc.identifier.issn0031-9007-
dc.identifier.urihttp://hdl.handle.net/10722/334386-
dc.description.abstractThe electron transport properties of well-contacted individual single-walled carbon nanotubes are investigated in the ballistic regime. Phase coherent transport and electron interference manifest as conductance fluctuations as a function of Fermi energy. Resonance with standing waves in finite-length tubes and localized states due to imperfections are observed for various Fermi energies. Two units of quantum conductance 2G0 = 4e2/h are measured for the first time, corresponding to the maximum conductance limit for ballistic transport in two channels of a nanotube. © 2001 The American Physical Society.-
dc.languageeng-
dc.relation.ispartofPhysical Review Letters-
dc.titleQuantum interference and ballistic transmission in nanotube electron waveguides-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1103/PhysRevLett.87.106801-
dc.identifier.pmid11531494-
dc.identifier.scopuseid_2-s2.0-84924130155-
dc.identifier.volume87-
dc.identifier.issue10-
dc.identifier.eissn1079-7114-
dc.identifier.isiWOS:000170901300030-

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