Uniform excitations in magnetic nanoparticles

We present a short review of the magnetic excitations in nanoparticles below the superparamagnetic blocking temperature. In this temperature regime, the magnetic dynamics in nanoparticles is dominated by uniform excitations, and this leads to a linear temperature dependence of the magnetization and...

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Bibliographic Details
Main Authors: Steen Mørup, Cathrine Frandsen, Mikkel Fougt Hansen
Format: Article
Language:English
Published: Beilstein-Institut 2010-11-01
Series:Beilstein Journal of Nanotechnology
Subjects:
Online Access:https://doi.org/10.3762/bjnano.1.6