Spin-Hall nano-oscillator: A micromagnetic study (Articolo in rivista)

Type
Label
  • Spin-Hall nano-oscillator: A micromagnetic study (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.4892168 (literal)
Alternative label
  • Giordano, A.; Carpentieri, M.; Laudani, A.; Gubbiotti, G.; Azzerboni, B.; Finocchio, G. (2014)
    Spin-Hall nano-oscillator: A micromagnetic study
    in Applied physics letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Giordano, A.; Carpentieri, M.; Laudani, A.; Gubbiotti, G.; Azzerboni, B.; Finocchio, G. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 105 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 4 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • University of Messina; Politecn Bari; Roma Tre University; Consiglio Nazionale delle Ricerche (CNR) (literal)
Titolo
  • Spin-Hall nano-oscillator: A micromagnetic study (literal)
Abstract
  • This Letter studies the dynamical behavior of spin-Hall nanoscillators from a micromagnetic point of view. The model parameters have been identified by reproducing recent experimental data quantitatively. Our results indicate that a strongly localized mode is observed for in-plane bias fields such as in the experiments, while predict the excitation of an asymmetric propagating mode for large enough out-of plane bias field similarly to what observed in spin-torque nanocontact oscillators. Our findings show that spin-Hall nanoscillators can find application as spin-wave emitters for magnonic applications where spin waves are used for transmission and processing information on nanoscale. (C) 2014 AIP Publishing LLC. (literal)
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