Reconfigurable ferromagnetic resonance properties in nanostructured multilayers

M. Zhang, Yukio Nozaki, K. Matsuyama

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Ferromagnetic resonance properties in nanostructured multilayers are numerically investigated for the application of spintronics devices. The resonance frequency can be shifted by switching the magnetization state between a parallel and an antiparallel configuration. These remanent states are selectively initialized by choosing the saturation direction of magnetization. In this paper, the signal independency between the two resonant states, the amplitude of the magnetization rotation at the resonance frequency, and the response time to reach equilibrium resonance are systematically studied as a function of the geometrical and magnetic parameters.

Original languageEnglish
Article number08G307
JournalJournal of Applied Physics
Volume99
Issue number8
DOIs
Publication statusPublished - 2006
Externally publishedYes

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ferromagnetic resonance
magnetization
saturation
configurations

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

Cite this

Reconfigurable ferromagnetic resonance properties in nanostructured multilayers. / Zhang, M.; Nozaki, Yukio; Matsuyama, K.

In: Journal of Applied Physics, Vol. 99, No. 8, 08G307, 2006.

Research output: Contribution to journalArticle

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