Study of magnetic and dielectric properties of rare earth iron garnets

Abstract

The current Ph D thesis presents the investigation and characterization of magnetic and dielectric properties of Y3Fe5O12 YIG and Gd3Fe5O12 GIG by substituting trivalent Sm and Bi at Y and Gd site and Cr and Mn at Fe site respectively The polycrystalline samples of the mentioned materials were synthesized by conventional solid state reaction method All the samples are found to be in single phase form as per the Rietveld refinement of XRD patterns using cubic space group Ia 3d All sample...