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Effect of Cr Substitution on Magnetic Properties of Mg Nanoferrites Synthesized by Citrate-Gel Auto Combustion Method
Joint Authors
Raghasudha, M.
Veerasomaiah, P.
Ravinder, D.
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-05
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
A series of Mg-Cr nanoferrites with the chemical formula MgCrxFe2−xO4 (0.0≤x≤1.0) were synthesized by Citrate-Gel auto combustion method.
The formation of single phase cubic spinel structure of the samples was confirmed by X-ray diffraction (XRD) analysis.
It is observed that with the increase in the paramagnetic Cr content, the particle size of the ferrite compositions has decreased from 23 nm to 7 nm.
Faraday magnetic Susceptibility Balance was used to measure the Magnetic susceptibility of synthesized samples that confirmed the paramagnetic nature of the ferrites.
Vibrating Sample Magnetometer (VSM) was used to measure the Magnetic properties of nanoferrites under investigation at room temperature under the applied magnetic field of 15 kOe.
With the increase in Cr3+ concentration, the saturation magnetization has decreased from 11 emu/g to 1.5 emu/g.
American Psychological Association (APA)
Raghasudha, M.& Ravinder, D.& Veerasomaiah, P.. 2013. Effect of Cr Substitution on Magnetic Properties of Mg Nanoferrites Synthesized by Citrate-Gel Auto Combustion Method. Journal of Chemistry،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-499353
Modern Language Association (MLA)
Raghasudha, M.…[et al.]. Effect of Cr Substitution on Magnetic Properties of Mg Nanoferrites Synthesized by Citrate-Gel Auto Combustion Method. Journal of Chemistry No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-499353
American Medical Association (AMA)
Raghasudha, M.& Ravinder, D.& Veerasomaiah, P.. Effect of Cr Substitution on Magnetic Properties of Mg Nanoferrites Synthesized by Citrate-Gel Auto Combustion Method. Journal of Chemistry. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-499353
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-499353