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Reversal modes in magnetic nanotubes

P. Landeros·S. Allende·J. Escrig·E. Salcedo·D. Altbir·E. E. Vogel
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Abstract

The magnetic switching of ferromagnetic nanotubes is investigated as a function of their geometry. Two independent methods are used: Numerical simulations and analytical calculations. It is found that for long tubes the reversal of magnetization is achieved by two mechanism: The propagation of a transverse or a vortex domain wall depending on the internal and external radii of the tube.

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P. Landeros, S. Allende, J. Escrig, E. Salcedo, D. Altbir, E. E. Vogel. 2006-11-08. Reversal modes in magnetic nanotubes. https://doi.org/10.1063/1.2437655

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