Spin susceptibility of interacting two-dimensional electrons with anisotropic effective mass (Articolo in rivista)

Type

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

Label

• Spin susceptibility of interacting two-dimensional electrons with anisotropic effective mass (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

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

• 10.1103/PhysRevB.76.233301 (literal)

Alternative label

• Gokmen T.; Padmanabhan M.; Tutuc E.; Shayegan M.; De Palo S.; Moroni S.; Senatore G. (2007)
  Spin susceptibility of interacting two-dimensional electrons with anisotropic effective mass
  in Physical review. B, Condensed matter and materials physics
  (literal)

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

• Gokmen T.; Padmanabhan M.; Tutuc E.; Shayegan M.; De Palo S.; Moroni S.; Senatore G. (literal)

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

• http://link.aps.org/doi/10.1103/PhysRevB.76.233301 (literal)

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

• 76 (literal)

Rivista

• Physical review. B, Condensed matter and materials physics (Rivista)

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

• 4 (literal)

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

• 23 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• Princeton Univ, Dept Elect Engn, Princeton, NJ 08544 USA; Natl Simulat Ctr, INFM CNR DEMOCRITOS, Trieste, Italy; Univ Trieste, Dipartimento Fis Teor, I-34014 Trieste, Italy; SISSA, Int Sch Adv Studies, I-34014 Trieste, Italy (literal)

Titolo

• Spin susceptibility of interacting two-dimensional electrons with anisotropic effective mass (literal)

Abstract

• We report measurements of the spin susceptibility in dilute (r(s) up to approximate to 10) AlAs two-dimensional (2D) electrons occupying a single conduction-band valley with an anisotropic in-plane Fermi contour, characterized by longitudinal and transverse effective masses m(l) and m(t). As the density is decreased, the spin susceptibility is significantly enhanced over its band value, reflecting the role of interaction. Yet the enhancement is suppressed compared to the results of quantum Monte Carlo based calculations that take the finite thickness of the electron layer into account but assume an isotropic effective mass equal to root m(l).m(t). Proper treatment of an interacting 2D system with an anisotropic effective mass therefore remains a theoretical challenge. (literal)

Prodotto di

• Fluidi quantistici e sistemi elettronici fortemente correlati alla nanoscala e in dispositivi (MD.P06.024.001) (Modulo)

Autore CNR

• STEFANIA DE PALO (Persona)
• GAETANO SENATORE (Persona)
• SAVERIO MORONI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Spin susceptibility of interacting two-dimensional electrons with anisotropic effective mass" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• SAVERIO MORONI (Unità di personale interno)
• GAETANO SENATORE (Persona)
• STEFANIA DE PALO (Persona)

Prodotto

• Fluidi quantistici e sistemi elettronici fortemente correlati alla nanoscala e in dispositivi (MD.P06.024.001) (Modulo)

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

• Physical review. B, Condensed matter and materials physics (Rivista)

Insieme di parole chiave di

• Keywords of "Spin susceptibility of interacting two-dimensional electrons with anisotropic effective mass" (Insieme di parole chiave)