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Electric and Magnetic Studies of Various Ions Substituted LiZn Ferrite


Marketed By :  LAP LAMBERT Academic Publishing   Sold By :  Kamal Books International  
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  • Product Description

The characteristics desired for magnetic materials from the application point of view are: high saturation magnetization, high magnetic permeability, high Curie temperature, high electric resistivity and low cost. Li-Zn ferrite is one of the most important magnetic materials due to its high magnetization and square hysteresis loop. It was found that the composition Li0.3Zn0.4Fe2.3O4 has the maximum saturation magnetization in the Li-Zn ferrite series. I aimed to improve the electric and magnetic properties of such a reference sample using different valent elements (Ca, Bi, Zr and Nb). They were already used as additives and produced different phases. In my work, I prepared Li-Zn ferrite substituted by these four elements with different concentrations by standard ceramic method. Magnetic properties were studied through measuring the magnetization, the initial permeability, Curie temperature and hysteresis loop parameters. Electric properties were studied through temperature dependence of the dc resistivity. Thermoelectric power and the conduction mechanism were discussed. Frequency dependence of the dielectric constant, dielectric loss and ac resistivity were measured and discussed.

Product Specifications
SKU :COC90369
AuthorWaleed Ragab Agami
Number of Pages204
Publishing Year2013-12-20T00:00:00.000
Edition1 st
Book TypePhysics
Country of ManufactureIndia
Product BrandLAP LAMBERT Academic Publishing
Product Packaging InfoBox
In The Box1 Piece
Product First Available On ClickOnCare.com2015-10-08 00:00:00