Article ID Journal Published Year Pages File Type
1801866 Journal of Magnetism and Magnetic Materials 2009 5 Pages PDF
Abstract

Using the micromagnetic simulations, we have investigated the magnetization reversal and magnetostatic interaction of Fe3Pt nanowires arrays with wire diameters lower than 40 nm. By changing the number of interacting nanowires, N, interwire distance, a, and wire diameter, D, the effects of magnetostatic interaction on coercivity and remanence are investigated in detail. According to the simulated results, the contribution to the stray field induced by surface perpendicular magnetization at the end of wires is established.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Condensed Matter Physics
Authors
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