MAGNETOOPTICAL PROPERTIES AND ANISOTROPY OF COBALT FERRITE FILMS WITHDIFFERENT TEXTURE

Authors
ZHANG HY GU BX ZHAI HR LU M HUANG HB
Citation
Hy. Zhang et al., MAGNETOOPTICAL PROPERTIES AND ANISOTROPY OF COBALT FERRITE FILMS WITHDIFFERENT TEXTURE, Journal of magnetism and magnetic materials, 144, 1995, pp. 699-700
Citations number
5
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
144
Year of publication
1995
Part
1
Pages
699 - 700
Database
ISI
SICI code
0304-8853(1995)144:<699:MPAAOC>2.0.ZU;2-F
Abstract
Cobalt ferrite films CoxFe3-xO4 (x = 0.3-1.0) of spinel structure with different textures were prepared by rf sputtering. Annealing in a tem perature range from 400 to 600 degrees C led to different changes in t he texture and magnetic properties. Peaks at 740 nm in Faraday rotatio n spectra increased with annealing temperature in different ways for d ifferent Co composition.