Negative differential conductance induced by spin-charge separation (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Negative differential conductance induced by spin-charge separation (Articolo in rivista) (literal)

Anno

• 2004-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1103/PhysRevLett.93.036803 (literal)

Alternative label

• Cavaliere, F; Braggio, A; Stockburger, J T; Sassetti, M; Kramer, B (2004)
  Negative differential conductance induced by spin-charge separation
  in Physical review letters (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Cavaliere, F; Braggio, A; Stockburger, J T; Sassetti, M; Kramer, B (literal)

Pagina inizio

• 036803 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://link.aps.org/doi/10.1103/PhysRevLett.93.036803 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 93 (literal)

Rivista

• Physical review letters (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• [Cavaliere, F; Braggio, A; Sassetti, M] Dipartimento di Fisica, INFM-Lamia, Università di Genova, Via Dodecaneso 33, 16146 Genova, Italy [Stockburger J T] II. Institut für Theoretische Physik, Universität Stuttgart, Pfaffenwaldring 57, 70550 Stuttgart, Germany [Kramer B] I. Institut für Theoretische Physik, Universität Hamburg, Jungiusstraße 9, 20355 Hamburg, Germany (literal)

Titolo

• Negative differential conductance induced by spin-charge separation (literal)

Abstract

• Spin-charge states of correlated electrons in a one-dimensional quantum dot attached to interacting leads are studied in the nonlinear transport regime. With nonsymmetric tunnel barriers, regions of negative differential conductance induced by spin-charge separation are found. They are due to a correlation-induced trapping of higher-spin states without magnetic field and are associated with a strong increase in the fluctuations of the electron spin. (literal)

Prodotto di

• Studio e caratterizzazione di nanodispositivi elettronici fortemente correlati (MD.P04.012.002) (Modulo)

Autore CNR

• ALESSANDRO BRAGGIO (Persona)
• MAURA SASSETTI (Persona)

Incoming links:

Autore CNR di

• ALESSANDRO BRAGGIO (Persona)
• MAURA SASSETTI (Persona)

Prodotto

• Studio e caratterizzazione di nanodispositivi elettronici fortemente correlati (MD.P04.012.002) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Physical review letters (Rivista)