This paper investigates the effects of lattice defects on the hysteresis and ferromagnetic resonance behavior of magnetic antidot arrays. The analysis is performed by means of a micromagnetic numerical approach based on the solution of the Landau-Lifshitz-Gilbert equation. Some results demonstrating the possible use of magnetic antidot arrays in frequency-based sensors for magnetic bead detection are finally provided.

Static and dynamic properties of magnetic nanostructured films for magnetosensing applications / Manzin, A.; Barrera, G.; Celegato, F.; Coïsson, M.; Tiberto, P.. - (2015), pp. 1048-1051. ((Intervento presentato al convegno 2015 International Conference on Electromagnetics in Advanced Applications (ICEAA) tenutosi a Turin nel 7-11 Sept. 2015 [10.1109/ICEAA.2015.7297275].

Static and dynamic properties of magnetic nanostructured films for magnetosensing applications

MANZIN, ALESSANDRA;Barrera, G.;Celegato, F.;COISSON, MARCO;TIBERTO, PAOLA MARIA
2015

Abstract

This paper investigates the effects of lattice defects on the hysteresis and ferromagnetic resonance behavior of magnetic antidot arrays. The analysis is performed by means of a micromagnetic numerical approach based on the solution of the Landau-Lifshitz-Gilbert equation. Some results demonstrating the possible use of magnetic antidot arrays in frequency-based sensors for magnetic bead detection are finally provided.
2015 International Conference on Electromagnetics in Advanced Applications (ICEAA)
7-11 Sept. 2015
Turin
none
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11696/52386
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