Quantum Amplifier with Spin-Polarized Electrons Injection
p.43
p.43
Spin Relaxation in GaAs Doped with Magnetic (Mn) Atoms
p.47
p.47
Fabrication and Study of Spin Light-Emitting Nanoheterostructures on the Basis of III-V Semiconductors
p.55
p.55
Nonlinear Spin Dynamics in Magnetic Mesostructures Induced by Spin Polarized Autoemission
p.61
p.61
Collective Magnetic Moment Relaxation in an Assembly of Ferromagnetic Nanoparticles
p.65
p.65
Ferromagnetic and Spin-Wave Resonance in Exchange-Coupled NiFe/Ag/NiFe Three-Layer Structures
p.69
p.69
Spin-Wave Resonance in Multilayer Films
p.73
p.73
Autoresonance Excitation of Nonlinear Oscillations of Magnetization and Domain Walls in Ferromagnets
p.77
p.77
Autoresonance Parametric Excitation of the Magnetic Breather in a Uniaxial Ferromagnet
p.81
p.81
Collective Magnetic Moment Relaxation in an Assembly of Ferromagnetic Nanoparticles
Abstract:
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.
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Periodical:
Solid State Phenomena (Volumes 168-169)
Pages:
65-68
Citation:
Online since:
December 2010
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© 2011 Trans Tech Publications Ltd. All Rights Reserved
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