Nonmonotonic behavior of the anisotropy coefficient in superconductor-ferromagnet-superconductor (Articolo in rivista)

Type

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

Label

• Nonmonotonic behavior of the anisotropy coefficient in superconductor-ferromagnet-superconductor (Articolo in rivista) (literal)

Anno

• 2009-01-01T00:00:00+01:00 (literal)

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

• 10.1103/PhysRevB.80.094510 (literal)

Alternative label

• C. Cirillo; C. Bell; G. Iannone; S. L. Prischepa; J. Aarts; C. Attanasio (2009)
  Nonmonotonic behavior of the anisotropy coefficient in superconductor-ferromagnet-superconductor
  in Physical review. B, Condensed matter and materials physics (Online)
  (literal)

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

• C. Cirillo; C. Bell; G. Iannone; S. L. Prischepa; J. Aarts; C. Attanasio (literal)

Pagina inizio

• 0945101 (literal)

Pagina fine

• 0945105 (literal)

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

• 80 (literal)

Rivista

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

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

• 5 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Scopus (literal)

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

• 1 Laboratorio Regionale SuperMat, CNR-INFM Salerno, and Dipartimento di Fisica \"E. R. Caianiello\" Università degli Studi di Salerno, Baronissi, Salerno I-84081, Italy 2 Kamerlingh Onnes Laboratory, Leiden University, P.O. Box 9504, 2300 RA Leiden, The Netherlands (literal)

Titolo

• Nonmonotonic behavior of the anisotropy coefficient in superconductor-ferromagnet-superconductor (literal)

Abstract

• We have measured critical temperatures and upper critical magnetic fields as a function of the ferromagnetic layer thickness, dF, in two different superconductor?S?/ferromagnet?F?/superconductor?S? triple layers: Nb/Cu0.41Ni0.59 /Nb and Nb/Pd0.81Ni0.19 /Nb. We vary dF from the 0-phase coupling to the ?-phase coupling regime and find strong nonmonotonic behavior of the anisotropy coefficient ?GL=Hc2??0? /Hc2??0? characterized by an initial increase, a peak, and a subsequent decrease. The peak is a manifestation of the small coupling which exists around the 0-? transition and it is qualitatively in agreement with recent theoretical predictions ?B. Krunavakarn and S. Yoksan, Physica C 440, 25 ?2006?? which includes the effect of the different interface transparencies of the two systems. The experimental results demonstrate that the occurrence of the ? phase strongly influences the transport properties of S/F/S systems in external fields. (literal)

Prodotto di

• MD.P04.015.001 Fenomeni di trasporto in materiali superconduttori (MD.P04.015.003) (Modulo)

Autore CNR

• CARMINE ATTANASIO (Persona)
• CARLA CIRILLO (Unità di personale interno)

Incoming links:

Autore CNR di

• CARMINE ATTANASIO (Persona)
• CARLA CIRILLO (Unità di personale interno)

Prodotto

• MD.P04.015.001 Fenomeni di trasporto in materiali superconduttori (MD.P04.015.003) (Modulo)

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

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