Magnetic anisotropy of cobalt nanoparticle 2D arrays grown on corrugated MnF2(110) and CaF2(110) surfaces

► Corrugated surface of substrate affect magnetic anisotropy of Co films. ► Cobalt nanoparticles forms linear chains. ► The anisotropy is measured by LMOKE. ► The anisotropy is due to magnetic dipole interaction between nanoparticles. Cobalt nanoparticle 2D arrays with different effective thicknesse...

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Bibliographic Details
Published in:Applied surface science 2013-02, Vol.267, p.196-199
Main Authors: Baranov, D.A., Krichevtsov, B.B., Gastev, S.V., Banschikov, A.G., Fedorov, V.V., Koshmak, K.V., Suturin, S.M., Sokolov, N.S.
Format: Article
Language:English
Subjects:
Anisotropy
Magnetic dipolar interaction
Magnetism
Nanoparticles
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Summary:► Corrugated surface of substrate affect magnetic anisotropy of Co films. ► Cobalt nanoparticles forms linear chains. ► The anisotropy is measured by LMOKE. ► The anisotropy is due to magnetic dipole interaction between nanoparticles. Cobalt nanoparticle 2D arrays with different effective thicknesses of cobalt layer (2nm
ISSN:0169-4332
1873-5584
DOI:10.1016/j.apsusc.2012.10.006