Theory of the STM detection of Wigner molecules in spin-incoherent CNTs (Articolo in rivista)

Type
Label
  • Theory of the STM detection of Wigner molecules in spin-incoherent CNTs (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1209/0295-5075/102/47006 (literal)
Alternative label
  • Traverso Ziani N.; Cavaliere F.; Sassetti M. (2013)
    Theory of the STM detection of Wigner molecules in spin-incoherent CNTs
    in Europhysics letters (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Traverso Ziani N.; Cavaliere F.; Sassetti M. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scopus.com/inward/record.url?eid=2-s2.0-84880563777&partnerID=q2rCbXpz (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 102 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 4 (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Dipartimento di Fisica, Universit√† di Genova, Via Dodecaneso 33, 16146, Genova, EU, Italy; CNR-SPIN, Via Dodecaneso 33, 16146, Genova, EU, Italy (literal)
Titolo
  • Theory of the STM detection of Wigner molecules in spin-incoherent CNTs (literal)
Abstract
  • The linear conductance of a carbon nanotube quantum dot in the Wigner molecule regime, coupled to two scanning tunnel microscope tips is inspected. Considering the high-temperature regime, the nanotube quantum dot is described by means of the spin-incoherent Luttinger liquid picture. The linear conductance exhibits spatial oscillations induced by the presence of the correlated, molecular electron state. A power-law scaling of the electron density and one of the conductance as a function of the interaction parameter are found. They confirm local transport as a sensitive tool to investigate the Wigner molecule. The double-tip setup allows to explore different transport regimes with different shapes of the spatial modulation, all bringing information about the Wigner molecule. ¬© Copyright EPLA, 2013. (literal)
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