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.
Titolo: | Static and dynamic properties of magnetic nanostructured films for magnetosensing applications |
Autori: | |
Data di pubblicazione: | 2015 |
Citazione: | 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. |
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. |
Handle: | http://hdl.handle.net/11696/52386 |
Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |