Staff Members - Benha University
Structural and Magnetic properties of nanograined Ni0. 7-yZn0. 3CayFe2O4 spinels
The European Physical Journal Applied Physics • 2014
Publication Information
Authors
M H Makled, N M Shash and H K abedelsalam
Keywords
Not Available
Journal
The European Physical Journal Applied Physics
Publisher
Cambridge Journals
Volume
66
Issue
3
Pages
30402-304011
publication.type
International
Paper Link
Open Link
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 ...
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 ...