Improvement of the magnetic properties of Li–Zn ferrite by Bi3+ substitutionEl-Sayed, H.M. ; Agami, W.R.
Abstract© 2016, Springer Science+Business Media New York. The effect of Bi-substitution on the physical and magnetic properties of Li 0.3 Zn 0.4 Bi x Fe 2.3−x O 4 ferrites (x = 0.0, 0.02, 0.05 and 0.075), prepared by the standard ceramic method, has been studied. It is found that the saturation magnetization and the initial permeability increase up to x = 0.05 and then decrease. On the other hand, the Curie temperature decreases with increasing x. In addition, the dc electrical resistivity increases with increasing Bi-content (x) which was discussed and explained.
|Issue Date||2016||Journal||Journal of Materials Science: Materials in Electronics||URI||http://research.asu.edu.eg/123456789/690||DOI||5
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