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Geometrical multilayers: coercivity in magnetic 3-D nanostructures

Record type: Article

Electrodeposition of magnetic metals through self-assembly templates from polystyrene spheres is used for fabrication of magnetic nanostructures with 3-D architectures. These arrays demonstrate unusual properties including an oscillatory dependence of the coercive field on film thickness. Numerical simulations reveal that the ratio between the array period and the hole diameter in anti-dot array is a crucial parameter giving rise to qualitatively distinct magnetization reversal regimes.

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Citation

de Groot, P.A.J., Zhukov, A.A., Boardman, R., Bordignon, G., Fangohr, H. and Bartlett, P.N. (2007) Geometrical multilayers: coercivity in magnetic 3-D nanostructures Journal of Magnetism and Magnetic Materials, 310, (2, part 3), e846-e848. (doi:10.1016/j.jmmm.2006.10.853).

More information

Published date: March 2007
Additional Information: Proceedings of the 17th International Conference on Magnetism, The International Conference on Magnetism.
Keywords: magnetic nanostructure, self-assembly, coercivity, magnetic anisotropy

Identifiers

Local EPrints ID: 45901
URI: http://eprints.soton.ac.uk/id/eprint/45901
ISSN: 0304-8853
PURE UUID: d4db1c2a-7a82-4846-ba44-6eeddc6df254
ORCID for P.N. Bartlett: ORCID iD orcid.org/0000-0002-7300-6900

Catalogue record

Date deposited: 25 Apr 2007
Last modified: 25 Jul 2017 16:31

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