Synthesis and Characterization of Ni SmxFe2-xO 4 Nano-Ferrites by auto combustion method
Journal Title: International Journal of engineering Research and Applications - Year 2018, Vol 8, Issue 2
Abstract
Ni-Sm Nano ferrites with chemical formula NiSmxFe2-xo4 (x=0.00, 0.010, 0.030, 0.050, 0.070, 0.090 and 0.10) were synthesized by the citrate-gel auto combustion method. Synthesized powders are sintered at 5000C for four hours in air and characterized by XRD, SEM, EDS and FTIR. X-ray diffraction (XRD) analysis showed cubic spinel structure of the ferrites and the values of lattice parameter (a) and X-ray density (dx) increases with the increase of Sm content. Scanning electron microscope (SEM) studies revealed morphology of the Nano crystalline samples. An elemental composition of the sample was studied by Energy Dispersive spectroscopy (EDS). The FTIR spectra shows the two significant absorption bands in the wave numbers range of 370-600cm1 arising due to the inter-atomic vibrations in the tetrahedral and octahedral coordination compounds The observed results can be explained on the basis of composition
Authors and Affiliations
Gopal boda, Nehru Boda, Meravath Bhanu, A. Panasa Reddy, D. Ravinder
Keywords
Related Articles
- EP ID EP393717
- DOI 10.9790/9622-0802021721.
- Views 118
- Downloads 0
Digital Image Processing Assessment in Multi Slice CT Angiogram using Liner, Non-Liner and Both Classifiers
Nowadays with heart diseases most of peoples are dying lock process to find problem agile fashion in remote areas. In this research help to peoples who are staying remote also to find problem in heart on which location a...
Comparative Study on Performances of Clay - Bentonite and Bentonite - Quarry Dust Mixture as Landfill Liner
Landfills are the man- made places on land, where the wastes collected are dumped. In today’s world landfills are a serious environmental pollution factor because of the emission of toxic gases and groundwater contaminat...
Analyzing Performance of Map Reduce, Pig Latin and Hive on Windows Platform
The Hadoop framework allows distributed processing of large data sets across clusters of commodity computers efficiently. MapReduce, the core programming language of the Hadoop Ecosystem processes the data stored in Hado...
Performance Characteristics of Solar Cells in Spaceunder Shadow Effect
To study the effect of shadow caused on the solar array in the orbit due to space craft appendages. The shadow due to space craft appendages is a moving shadow with respect to the space craft local time. It is very impor...
Peculiarities of irrecoverable straining in stress-drop test
The paper concerns with analytical description of the phenomena observed in stress drop tests, namely, negative increment in plastic and creep deformation due to the sudden decrease in the acting stresses while the net s...