Magnetic and Transport Properties of Nanostructured Sr2Fe1-Xcrxmoo6 Double Perovskite Compounds

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Abstract:

The compounds of Fe substitution of Cr in nanotructured Sr2Fe1-xCrxMoO6 (0≤x≤0.2) double perovskite have been prepared by sol-gel method. And the x-ray diffraction patterns of the samples show that the samples are in nanometer range. All the samples show a paramagnetic to ferromagnetic transition with temperature, and the Curie temprature increase with the increasing of x. The resistivity of the samples decrease with the increasing of temprature, and increase with the increasing of x.

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19-22

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June 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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