Reference : Dipolar spin-misalignment correlations in inhomogeneous magnets: Comparison between n...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/10993/21736
Dipolar spin-misalignment correlations in inhomogeneous magnets: Comparison between neutron scattering and micromagnetic
English
Erokhin, Sergey [General Numerics Research Lab, Jena, Germany]
Berkov, Dmitry [General Numerics Research Lab, Jena, Germany]
Michels, Andreas mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Physics and Materials Science Research Unit >]
30-Jul-2015
Physical Review. B : Condensed Matter
American Institute of Physics
92
1
014427
Yes (verified by ORBilu)
International
0163-1829
1095-3795
New York
NY
[en] In inhomogeneous bulk ferromagnets, the dominating sources of spin disorder are related to spatial variations of (i) the magnitude of the local saturation magnetization and of (ii) the magnitude and/or direction of the magnetic anisotropy field. For the particular example of a porous ferromagnet, where the magnetization inhomogeneity is at maximum, we demonstrate, by means of experimental neutron scattering data and micromagnetic simulations, the anisotropic character of magnetization fluctuations induced by the dipolar interaction.
http://hdl.handle.net/10993/21736
10.1103/PhysRevB.92.014427

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