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