Structural, Electrical and Magnetic Properties of Spinel Ferrite

Ferrites are a very important group of magnetic materials. They cover a wide range of applications from low wave number to microwave and from low to high permeability including electronic devices, ferro-fluids, magnetic drug delivery, microwave devices etc. Ferrites have wide variety of applications. Ferrites are being used in information storage devices such as recording heads, inductors, magnetic cores, sensors etc.