ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Polycrystalline NixZnyFe3−x−yO4 films were prepared by the spin-spray ferrite plating method on oxygen-plasma-treated and non-plasma-treated glass substrates from an aqueous solution at 96 °C. The oxygen-plasma treatment increased film adhesion to the substrate, and enabled films thicker than 15 μm to be grown. A film with composition of (x+y)=0.75 had a saturation magnetization of 103 emu/g, a coercive force of ∼7 (Oe), ferromagnetic resonance linewidth (perpendicular to the film plane) of 80 (Oe), and resistivity of 106 Ω cm. These results compare favorably with ceramics of NiZn ferrite on the market.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.352671