CC BY 4.0 UnportedMonaico, Eduard V.Morari, VadimKutuzau, MaksimUrsaki, Veaceslav V.Nielsch, KorneliusTiginyanu, Ion M.2023-01-312023-01-312022https://oa.tib.eu/renate/handle/123456789/11178http://dx.doi.org/10.34657/10204Uniform nanogranular NiFe layers with Ni contents of 65%, 80%, and 100% have been electroplated in the potentiostatic deposition mode on both planar substrates and arrays of nanowires prepared by the anodization of GaAs substrates. The fabricated planar and coaxial core-shell ferromagnetic structures have been investigated by means of scanning electron microscopy (SEM) and vibrating sample magnetometry (VSM). To determine the perspectives for applications, a comparative analysis of magnetic properties, in terms of the saturation and remanence moment, the squareness ratio, and the coercivity, was performed for structures with different Ni contents.enghttps://creativecommons.org/licenses/by/4.0600anodizationcoercive forcecore-shell structureselectroplatinghysteresis loopmagnetic propertiesnanowiresremanence ratioArticle