Cairo University

MTPR Journal

 

Influence of (Glycine /Nitrate) Ratio on The Physical Properties of Gd3Fe5O12

& doi:
M. A. Ahmed, N.Okasha, S.I.El-dek, S.F. Mansour

Gadolinium iron garnet (Gd3Fe5O12-GdIG) was prepared using auto combustion method and glycine as fuel. The GdIG samples reveal single phase garnet with cubic symmetry. The effect of (glycine/ nitrate) ratio on the structural and magnetic properties of the investigated garnet is reported. The results of the study show that the lattice parameter decreases while a remarkable improvement of the densification is obtained with increasing (glycine/ nitrate) ratio