Magneto-dielectric and Magneto-resistive in the Mixed Spinel MgFe2O4

The mixed spinel, MgFe2O4 has been synthesized by ball-milling assisted sintering method. X-ray diffraction study confirms formation of cubic MgFe2O4 and the lattice parameter values calculated are a = b = c = 8.369(3) Å. Vibrating sample magnetometer measurements at room temperature shows a soft fe...

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Veröffentlicht in:	arXiv.org 2018-09
Hauptverfasser:	B Santhosh Kumar, N Praveen Shankar, devi, N Aparna, Venkateswaran, C
Format:	Artikel
Sprache:	eng
Schlagworte:	Ball milling Cubic lattice Diffraction Ferrimagnetism Physics - Materials Science Spinel X-ray diffraction
Online-Zugang:	Volltext
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Zusammenfassung:	The mixed spinel, MgFe2O4 has been synthesized by ball-milling assisted sintering method. X-ray diffraction study confirms formation of cubic MgFe2O4 and the lattice parameter values calculated are a = b = c = 8.369(3) Å. Vibrating sample magnetometer measurements at room temperature shows a soft ferrimagnetic nature. Magneto-Dielectric and Magneto-Restive plots confirm coupling at room temperature in the prepared MgFe2O4. The peak at 500 Oe in the MD plot is due to the canting of Fe3+ ions distributed in octahedral and tetrahedral sites.
ISSN:	2331-8422
DOI:	10.48550/arxiv.1809.10968