High frequency magnetic excitations in patterned NiFe/Cu/NiFe trilayered stripes subjected to a transverse magnetic field (Articolo in rivista)

Type

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

Label

• High frequency magnetic excitations in patterned NiFe/Cu/NiFe trilayered stripes subjected to a transverse magnetic field (Articolo in rivista) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

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

• 10.1063/1.2220513 (literal)

Alternative label

• Gubbiotti, G; Carlotti, G; Ono, T; Roussigne, Y (2006)
  High frequency magnetic excitations in patterned NiFe/Cu/NiFe trilayered stripes subjected to a transverse magnetic field
  in Journal of applied physics
  (literal)

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

• Gubbiotti, G; Carlotti, G; Ono, T; Roussigne, Y (literal)

Pagina inizio

• 023906 (literal)

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

• 100 (literal)

Rivista

• Journal of applied physics (Rivista)

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

• 7 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• Univ Roma La Sapienza, CNR, INFM, SOFT,Res Ctr, I-00185 Rome, Italy; INFM, CNR Res Ctr, I-41100 Modena, Italy; Univ Perugia, Dipartimento Fis, I-06123 Perugia, Italy; Kyoto Univ, Inst Chem Res, Uji, Kyoto 6110011, Japan; Univ Paris 13, CNRS, Lab PMTM, F-93430 Villetaneuse, France (literal)

Titolo

• High frequency magnetic excitations in patterned NiFe/Cu/NiFe trilayered stripes subjected to a transverse magnetic field (literal)

Abstract

• An experimental and theoretical investigation of the high frequency dynamical properties of trilayered stripes (700 nm wide) subjected to an in-plane transverse magnetic field is presented. Stripes were obtained from both asymmetric NiFe(10 nm)/Cu(10 nm)/NiFe(30 nm) and symmetric NiFe(30 nm)/Cu(10 nm)/NiFe(30 nm) trilayers. Brillouin light scattering from spin waves has been exploited to study the spin mode excitations of these specimens. Several well resolved peaks have been observed in the spectra. These correspond to both localized and quantized spin mode excitations. Their field dependence has been measured as a function of the magnetic field intensity and compared to the theoretical curves, calculated by a micromagnetic numerical model, achieving a good agreement between experiment and theory. In particular, the mode softenings observed at certain values of the external applied field have been related to the cancellation of the static magnetization component along the wire. (c) 2006 American Institute of Physics. (literal)

Prodotto di

• Nanomagnetismo controllo della dinamica della magnetizzazione in nanomagneti (MD.P06.011.001) (Modulo)
• Materia soffice: diffusione elastica ed anelastica di neutroni e raggi-x (MD.P02.016.001) (Modulo)

Autore CNR

• GIANLUCA GUBBIOTTI (Unità di personale interno)
• GIOVANNI CARLOTTI (Persona)

Insieme di parole chiave

• Parole chiave di "High frequency magnetic excitations in patterned NiFe/Cu/NiFe trilayered stripes subjected to a transverse magnetic field" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• GIOVANNI CARLOTTI (Persona)
• GIANLUCA GUBBIOTTI (Unità di personale interno)

Prodotto

• Nanomagnetismo controllo della dinamica della magnetizzazione in nanomagneti (MD.P06.011.001) (Modulo)
• Materia soffice: diffusione elastica ed anelastica di neutroni e raggi-x (MD.P02.016.001) (Modulo)

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

• Journal of applied physics (Rivista)

Insieme di parole chiave di

• Parole chiave di "High frequency magnetic excitations in patterned NiFe/Cu/NiFe trilayered stripes subjected to a transverse magnetic field" (Insieme di parole chiave)