Kumar, Vinod and Rana, Anu and Yadav, M. S. and Pant, R. P. (2008) Size-induced effect on nano-crystalline CoFe2O4. Journal of Magnetism and Magnetic Materials, 320 (11). 1729-1734 . ISSN 0304-8853

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Cobalt ferrite (CoFe2O4) nano-particles have been synthesized successfully and we studied the effect of temperature on them. The particles have been annealed at different temperatures ranging from 373 to 1173 K. Significant effect on the physical parameters like crystalline phase, crystallite size, particle size, lattice strain and magnetic properties of the nano-particles has been investigated. The studies have been carried out using a powder X-ray diffractometer (XRD), a transmission electron microscope (TEM) and a vibrating sample magnetometer (VSM). A thorough study of the variation of specific surface area and particle size with annealing is presented here, with their effects on saturation magnetization.

Item Type: Article
Additional Information: Copyright for this article belongs to M/s Elsevier.
Subjects: Materials Science
Applied Physics/Condensed Matter
Depositing User: Ms Neetu Chandra
Date Deposited: 18 Apr 2017 06:47
Last Modified: 18 Apr 2017 06:47
URI: http://npl.csircentral.net/id/eprint/2105

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