| publication name | Structural and Magnetic properties of nanograined Ni0. 7-yZn0. 3CayFe2O4 spinels |
|---|---|
| Authors | M H Makled, N M Shash and H K abedelsalam |
| year | 2014 |
| keywords | |
| journal | The European Physical Journal Applied Physics |
| volume | 66 |
| issue | 3 |
| pages | 30402-304011 |
| publisher | Cambridge Journals |
| Local/International | International |
| Paper Link | http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=9282953&fileId=S1286004214405731 |
| Full paper | download |
| Supplementary materials | Not Available |
Abstract
Abstract Nanocrystalline Ni 0.7− y Zn 0.3 Ca y Fe 2 O 4 (0.0≤ y≤ 0.7) has been obtained by soft coprecipitation method at different calcination temperatures. The influence of Ca 2+ content and heat treatment on microstructure and magnetic properties are investigated using X-ray diffraction (XRD), thermal analysis, scanning electron microscope (SEM), atomic force microscope (AFM) and infrared (IR) spectroscopy. XRD analysis reveals single phase of spinel structure in ferrite with y= 0.2. An endothermic peak in DSC curve is appeared ...