Geometrical multilayers: coercivity in magnetic 3-D nanostructures
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).
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Description/Abstract
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.
| Item Type: | Article |
|---|---|
| Additional Information: | Proceedings of the 17th International Conference on Magnetism, The International Conference on Magnetism. |
| ISSNs: | 0304-8853 (print) |
| Related URLs: | |
| Keywords: | magnetic nanostructure, self-assembly, coercivity, magnetic anisotropy |
| Subjects: | Q Science > QA Mathematics T Technology > TA Engineering (General). Civil engineering (General) Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > School of Electronics and Computer Science University Structure - Pre August 2011 > School of Physics and Astronomy University Structure - Pre August 2011 > School of Chemistry University Structure - Pre August 2011 > School of Engineering Sciences > Computational Engineering and Design |
| Item ID: | 45901 |
| Date Deposited: | 25 Apr 2007 |
| Last Modified: | 28 Jun 2012 10:59 |
| Contributors: | de Groot, P.A.J. (Author) Zhukov, A.A. (Author) Boardman, R. (Author) Bordignon, G. (Author) Fangohr, H. (Author) Bartlett, P.N. (Author) |
| Date: | March 2007 |
| Additional Information: | Proceedings of the 17th International Conference on Magnetism, The International Conference on Magnetism. |
| Status: | Published |
| Contact Email Address: | pajdeg@phys.soton.ac.uk |
| URI: | http://eprints.soton.ac.uk/id/eprint/45901 |
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