Temperature dependence of magnetic hysteresis scaling for cubic Fe3O4 nanoparticles

We have examined magnetic hysteresis scaling of minor loops for cubic Fe3O4 nanoparticles with particle diameter of 265 nm in order to seek a possible application of the method for characterization of magnetic nanoparticles. While the conventional Steinmetz law fails, a power-law scaling with an exp...

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Bibliographic Details
Main Authors: Takuma Sato, Kaori Nagaoka, Satoru Kobayashi, Jayappa Manjanna, Takeshi Murakami
Format: Article
Language:English
Published: AIP Publishing LLC 2017-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4977550