Magnetic films were prepared by pulsed KrF excimer laser ablation of amorphous magnetic ribbons and permalloy foils in vacuum of (2–4)105 Pa. Films were analysed by XRD, RBS, EDX and FMR. The films deposited from ribbons are amorphous, permalloy films have the grain size of approximately 5 nm. Fe and Fe+Ni rich films have low magnetization motion damping parameter and they are expected to be suitable for fast magnetic sensors.
Pulsed Excimer Laser Deposited Co- and Fe-based Magnetic Films for Fast Magnetic Sensors
CARICATO, Anna Paola;FERNANDEZ, Manuel;LUCHES, Armando;
2004-01-01
Abstract
Magnetic films were prepared by pulsed KrF excimer laser ablation of amorphous magnetic ribbons and permalloy foils in vacuum of (2–4)105 Pa. Films were analysed by XRD, RBS, EDX and FMR. The films deposited from ribbons are amorphous, permalloy films have the grain size of approximately 5 nm. Fe and Fe+Ni rich films have low magnetization motion damping parameter and they are expected to be suitable for fast magnetic sensors.File in questo prodotto:
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