Magnetic properties of CoXFe3-XO4 and precursor influence on these properties
Cobalt ferrite is characterized by a partial inverse spinellic structure, which makes it a material with special magnetic properties that vary as a function of the cobalt concentration. The special magnetic properties represent one of the parameters due to which cobalt ferrite is of a great inte...
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| Auteurs principaux: | , , , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
D.Ghitu Institute of Electronic Engineering and Nanotechnologies
2009
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| Sujets: | |
| Accès en ligne: | https://doaj.org/article/14c53140f78e45c79dfcc6b89f52d4ad |
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| Résumé: | Cobalt ferrite is characterized by a partial inverse spinellic structure, which makes it a
material with special magnetic properties that vary as a function of the cobalt concentration.
The special magnetic properties represent one of the parameters due to which cobalt ferrite is
of a great interest. In the present paper, we studied these properties from the perspective of the
effect produced by the precursors of CoxFe3-xO4 nanomaterial synthesis on magnetic properties, shape, and morphology characteristics to these nanomaterials. Magnetic measurements were achieved with a SQUID magnetometer, while the structural and morphological characterization was achieved by X-ray diffraction (XRD), SEM-
EDAX and AFM.
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