Study structural, surface morphological and magnetic properties of Mn(1-x) Znx Fe2O4 by solid state reaction method | ||
| Tikrit Journal of Pure Science | ||
| Article 1, Volume 21, Issue 3, May 2016, Pages 144-149 | ||
| Authors | ||
| Maamar Abdul Aziz Kamil; Kalf Abraheem Kalaiel; Abdulsamee Fawzi AbdulAziz | ||
| Abstract | ||
| The powder of Mn-Zn ferrite having the chemical formula Mn(1-x)ZnxFe2O4 where x varies from 0, 0.1, 0.2, 0.3, 0.4, and 0.5 were synthesized by solid state Reaction method. The X-Ray Diffraction studies confirm the formation of spinel cubic structure. The particle size was calculated by X-ray broadening studies. Also the structural parameters like Lattice Constant, X-ray density, bulk density (d), Porosity (P), ionic radius (Ra , Rb) and anion parameter or the oxygen positional parameter for all the samples. The micro structural features of the samples were obtained using a Scanning Electron Microscopy (SEM). The magnetic properties of Mn(1-x)ZnxFe2O4 ferrites were strongly affected by the Zn content. The saturation magnetization increased. It may be due to relatively high orbital contribution of Mn2+ ions to magnetic moment, which gives large induced anisotropy. | ||
| Keywords | ||
| Zn ferrites; ray diffraction; magnetic properties | ||
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