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Y3+ Doped Ni0.4 Mg0.4 Cd0.2 Fe2-yO4 Spinels Nanoferrite : Structural, Morphological, and Electrical Properties
Authors(1) :-R. B. Bhise
Structural, morphological, and electrical properties were investigated for Y3+ doped Ni0.4 Mg0.4 Cd0.2 Fe2-y O4 spinel nanoferrite (where y = 0.025 to 0.125) obtained by sol-gel techniques. Nanoscale samples were carried out at low temperature and cost effective method with analytical grade metal nitrate. Citric acid was used as a fuel. The prepared powder were sintered at 400 oC and characterized by X-ray diffraction (XRD), energy dispersive X-ray spectroscopy (EDAX) for structural property andscanning electron microscopy (SEM), transmission electron microscopy (TEM) for morphological studies. Ferrite formation was found to quite sensitive. The particle size was determined using Scherer’s formula and it found that it decreases with increase in Y3+content. Also DC resistivity increases with increasing Y3+content and electrical conductivity increases with temperature increases. These results may be applicable for promising area such as high frequency electrical devices.
Spinel Ferrite, Sol-Gel Autocombustion Method, Morphological Properties, Electrical Properties
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Published in : Volume 3 | Issue 9 | November-December 2017
Date of Publication : 2017-12-15
License: This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 05-10
Manuscript Number : IJSRST173902
Publisher : Technoscience Academy
PRINT ISSN : 2395-6011
ONLINE ISSN : 2395-602X
Cite This Article :
R. B. Bhise, "Y3+ Doped Ni0.4 Mg0.4 Cd0.2 Fe2-yO4 Spinels Nanoferrite : Structural, Morphological, and Electrical Properties", International Journal of Scientific Research in Science and Technology(IJSRST), Print ISSN : 2395-6011, Online ISSN : 2395-602X, Volume 3, Issue 9, pp.05-10, November-December-2017.
Journal URL : http://ijsrst.com/IJSRST173902