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Effect of thermal treatment on the magnetic properties of nanostructured zinc ferrite

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Published under licence by IOP Publishing Ltd
, , Citation J P Singh et al 2010 J. Phys.: Conf. Ser. 217 012108 DOI 10.1088/1742-6596/217/1/012108

1742-6596/217/1/012108

Abstract

Present report elucidates the effect of sintering time (2 and 3h) and temperature (300, 400, 500 and 600°C) on the magnetic properties of zinc ferrite nanoparticle. XRD shows the presence of cubic spinel phase in the samples. The average crystallite sizes of the samples increase with the sintering temperature and sintering time. The Mössbauer and VSM measurements show the presence of superparamagnetic/paramagnetic phase of the samples.

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10.1088/1742-6596/217/1/012108