Collective Magnetic Moment Relaxation in an Assembly of Ferromagnetic Nanoparticles

Abstract:

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The idea of establishing coherent relaxation in an assembly of magnetic moments by placing it in a passive resonator [1, 2] is applied to the case of single-domain ferromagnetic nanoparticles. The magnetodynamics of a particle is governed by the Landau-Lifshitz equation modified by adding the resonator feedback field. The particle uniaxial magnetic anisotropy and the interparticle dipole-dipole interactions are taken into account.

Info:

Periodical:

Solid State Phenomena (Volumes 168-169)

Main Theme:

Edited by:

V. Ustinov

Pages:

65-68

DOI:

10.4028/www.scientific.net/SSP.168-169.65

Citation:

V.K. Henner et al., "Collective Magnetic Moment Relaxation in an Assembly of Ferromagnetic Nanoparticles", Solid State Phenomena, Vols. 168-169, pp. 65-68, 2011

Online since:

December 2010

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Price:

$35.00

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