Nanomaterial Synthesis, Characterization and its Application

Ferrites having high resistivity and low eddy current losses have been found most versatile to be used for technological applications. Ferrites with spinel structure have been the subject of many studies because of their magnetic properties resulting from a particular configuration. They can be used in several fields such as electronics, computer, telecommunication, automobile etc.Ferrite has been recognized, as one of the most important electro-ceramics in modern industries and its processing and application technology has been improved incessantly in the last two decades. From the 1950, as radio and television spreads, ferrites established a significant position in industries and now ferrites are most essential material in electronic industries.There are several types of ferrite materials being used in microwave components for obtaining non-reciprocal device action like isolator and phase shifting. The properties of the ferrites for use in devices at different frequency range is mostly designed by substituting diamagnetic metal ions in place of Fe3+ in the chemical formula unit of the ferrite.