Improvement of the magnetic properties of Li–Zn ferrite by Bi3+ substitution

El-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.


Other data

Issue Date 2016
Journal Journal of Materials Science: Materials in Electronics 
URI http://research.asu.edu.eg/123456789/690
DOI 5
4866
http://www.scopus.com/inward/record.url?eid=2-s2.0-84955296784&partnerID=MN8TOARS
27
10.1007/s10854-016-4369-9


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