Spin dynamics of multilayered nanoelements with different shapes studied by Brillouin light scattering technique (Articolo in rivista)

Type

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

Label

• Spin dynamics of multilayered nanoelements with different shapes studied by Brillouin light scattering technique (Articolo in rivista) (literal)

Anno

• 2008-01-01T00:00:00+01:00 (literal)

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

• 10.1088/0022-3727/41/13/134023 (literal)

Alternative label

• Gubbiotti, G; Madami, M; Tacchi, S; Carlotti, G; Tanigawa, H; Ono, T (2008)
  Spin dynamics of multilayered nanoelements with different shapes studied by Brillouin light scattering technique
  in Journal of physics. D, Applied physics (Print); IOP Publishing Ltd. (Institute of Physics Publishing Ltd), "Bristol ; London" (Regno Unito)
  (literal)

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

• Gubbiotti, G; Madami, M; Tacchi, S; Carlotti, G; Tanigawa, H; Ono, T (literal)

Pagina inizio

• 134023 (literal)

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

• 41 (literal)

Rivista

• Journal of physics. D, Applied physics (Rivista)

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

• 6 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• \"[Gubbiotti, G.; Madami, M.; Tacchi, S.; Carlotti, G.] Univ Perugia, Dipartimento Fis, CNISM, I-06123 Perugia, Italy; [Carlotti, G.] Res Ctr S3 INFM CNR, I-41100 Modena, Italy; [Tanigawa, H.; Ono, T.] Kyoto Univ, Inst Chem Res, Kyoto 6110011, Japan (literal)

Titolo

• Spin dynamics of multilayered nanoelements with different shapes studied by Brillouin light scattering technique (literal)

Abstract

• A Brillouin light scattering experimental investigation of the high-frequency dynamical properties of Ni81Fe19(10 nm)/Cu(10 nm)/Ni81Fe19(10 nm) patterned elements (stripes, rectangles, squares) with sub-micrometric lateral dimensions is reported. A number of discrete peaks, corresponding to the resonant frequencies of the trilayered nanostructures, have been observed in the measured spectra. Both the frequency and the spatial profile of these modes were calculated by either analytical or numerical methods, achieving a satisfactory comparison between theory and experiment. In particular, the numerical simulations enabled us to classify the modes into two main families, according to the in-phase or out-of-phase magnetization precession in the two magnetic layers, and to correlate the localization region of the dynamical modes with the inhomogeneity profile of the internal magnetic field. (literal)

Editore

• IOP Publishing Ltd. (Institute of Physics Publishing Ltd) (Editore)

Autore CNR

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

Insieme di parole chiave

• Keywords of "Spin dynamics of multilayered nanoelements with different shapes studied by Brillouin light scattering technique" (Insieme di parole chiave)

Incoming links:

Autore CNR di

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

Editore di

• IOP Publishing Ltd. (Institute of Physics Publishing Ltd) (Editore)

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

• Journal of physics. D, Applied physics (Rivista)

Insieme di parole chiave di

• Keywords of "Spin dynamics of multilayered nanoelements with different shapes studied by Brillouin light scattering technique" (Insieme di parole chiave)