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Intermediate Phases Produced During the Formation of Cadmium-Nickel Ferrites

Published online by Cambridge University Press:  10 January 2013

Emilia Wolska  and
Erwin Riedel
Emilia Wolska
Affiliation:
Department of Magnetochemistry, Adam Mickiewicz University, Grunwaldzka 6, PL 60780 Poznań, Poland
Erwin Riedel
Affiliation:
Institute of Inorganic and Analytical Chemistry, Technical University Berlin, Str. des 17. Juni 135, D-1000 Berlin, F.G.R.
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Abstract

X-ray powder diffraction analysis of samples obtained by thermal treatment of coprecipitated amorphous xCd(II) (1-x)Ni(II)2Fe(III)-hydroxides reveals that intermediate crystalline spinel species with lattice constants less than those for the nominal composition are formed before the designated cadmium-nickel ferrites, CdxNil-xFe2O4, come into existence.

Type
Research Article
Information
Powder Diffraction , Volume 7 , Issue 1 , March 1992 , pp. 11 - 12
Copyright
Copyright © Cambridge University Press 1992

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