Magnetic Properties In FeNi Thin Films

Thin FeNi films with varying thicknesses were fabricated via electrodeposition, and their magnetic properties were investigated using isothermal remanent magnetization (IRM) and direct current demagnetization (DCD) techniques. The interaction coefficient α of the thin FeNi films was determined, and...

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Bibliographic Details
Published in:Brazilian journal of physics 2023-10, Vol.53 (5), Article 129
Main Author: González, José Luis Hidalgo
Format: Article
Language:English
Subjects:
Condensed Matter
Direct current
Hysteresis loops
Magnetic properties
Physics
Physics and Astronomy
Remanence
Thickness
Thin films
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Description
Summary:Thin FeNi films with varying thicknesses were fabricated via electrodeposition, and their magnetic properties were investigated using isothermal remanent magnetization (IRM) and direct current demagnetization (DCD) techniques. The interaction coefficient α of the thin FeNi films was determined, and the influence of the dipolar field on the hysteresis loop of the films was examined. The dipolar interaction field was obtained from the IRM and DCD remanence curves, and the magnetic interactions were studied using the ∆M plot.
ISSN:0103-9733
1678-4448
DOI:10.1007/s13538-023-01338-1