BUTTA, M., et al. Influence of Magnetostriction of NiFe Electroplated Film on the Noise of Fluxgate. IEEE Transactions on Magnetics. 2014, 50(44), ISSN 0018-9464. DOI 10.1109/TMAG.2014.2327105.
We electroplated NiFe thin-film over a copper layer using different current density. Magnetostriction is changed from negative to positive values, with minimum magnetostriction found at around Fe19Ni81 composition. When we used these ring cores as base for a fluxgate we observed that the noise rapidly rises as the absolute value of magnetostriction increases, while the minimum noise is achieved at lowest value of magnetostriction.
eng
dc.format.mimetype
application/pdf
dc.language.iso
eng
dc.publisher
IEEE
dc.relation.ispartof
IEEE Transactions on Magnetics
dc.subject
magnetostriction
eng
dc.subject
electroplated
eng
dc.subject
fluxgate
eng
dc.subject
noise
eng
dc.title
Influence of Magnetostriction of NiFe Electroplated Film on the Noise of Fluxgate