Structural and Magnetic Properties of NixZnyFe3-x-yO4 Films Prepared by Spin-Spray Ferrite Plating Method

A series of $Ni_xZn_yFe_{3-x-y}O_4$ films were prepared by spin-spray ferrite plating on glass substrates from aqueous solution at $90[^{\circ}C]$. The magnetic properties in terms of contents of Ni and Zn in the plated films are presented. All the films are polycrystalline with spinel structure. At x+y=0.58, the film presents preferential orientation. As composition of y in the films increases grain size and void in the films increases, while saturation magnetization and coercive force of the films decrease.

스핀 스프레이 페라이트 플레이팅법으로 제작한 NixZnyFe3-x-yO4 박막의 결정학적 및 자기적 특성