Preparation,Characterization and Electrical Properties Studies of Nano Sized Cerium Neodymium Doped Magnesium Ferrite

International Journal of Electronics and Communication Engineering

© 2018 by SSRG - IJECE Journal

Volume 5 Issue 3

Year of Publication : 2018

Authors : S.K.A. Ahamed Kandu Sahib, M.Sharon Eloise Violet, T.Sheeba, S.Usha Rani

10.14445/23488549/IJECE-V5I3P103

How to Cite?

S.K.A. Ahamed Kandu Sahib, M.Sharon Eloise Violet, T.Sheeba, S.Usha Rani, "Preparation,Characterization and Electrical Properties Studies of Nano Sized Cerium Neodymium Doped Magnesium Ferrite," SSRG International Journal of Electronics and Communication Engineering, vol. 5,  no. 3, pp. 10-13, 2018. Crossref, https://doi.org/10.14445/23488549/IJECE-V5I3P103

Abstract:

Nano crystalline magnesium Cerium Neodymium ferrite with general formula MgCex Ndy Fe2-x-y O4 (where x = 0.04, 0.06, 0.08, 0.10 and y=0.03,0.04,0.05,0.06) were prepared through sol-gel route from high purity nitrates of M agnesium (M g), Cerium(Ce), Neodymium(Nd) and Iron. The samples were sintered in microwave furnace and then characterized by XRD and SEM techniques. X-ray diffraction measurements confirmed the Nano size and formation of single phase cubic spinel structure of Magnesium ferrite. It was found that the lattice constant decreases with the increase in Nd3+Ce3+ concentration and the crystalline size of the samples was lying in the range of 53.22 – 53.74 nm, which was confirmed from the XRD studies. SEM studies show that the grain size of the samples decreases with the increase in Nd3+ Ce3+ content. This concludes that Nd3+ , Ce3+ occupies B-site.. The dielectric studies confirm the electrical behaviour and used to understand the electromagnetic properties of these nano ferrite materials. The permittivity studies show the decrease in relative permittivity of the ferrite material.

Keywords:

 Nanomaterials Sol-Gel, XRD, SEM Relative Permittivity.

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