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Preparation and thermal stability of ammonium alkaline earth trioxalatocobaltate(III) hydrates:$NH_4M^{2+}[Co(C_2O_4)_3].xH_2O$

Usha, MG and Rao, Subba M and Kutty, Narayanan TR (1986) Preparation and thermal stability of ammonium alkaline earth trioxalatocobaltate(III) hydrates:$NH_4M^{2+}[Co(C_2O_4)_3].xH_2O$. In: Journal of Thermal Analysis and Calorimetry, 31 (1). pp. 7-14.

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Abstract

$NH_4M^{2+}[Co(C_2O_4)_3].xH_2O (M^{2+} = Ba, Sr and Ca)$ were prepd. and characterized and their thermal behavior studied. The compounds. decompose in a complex manner to yield bivalent metal carbonate or oxide and Co oxide as final products. The formation of the final products is affected by the surrounding atmosphere during decomposion $M^{2+}CoO_{3-x}$ was not identified among the final products of decomposion This study demonstrates the importance of the decomposion mode of the precursor in producing the desired end-product.

Item Type: Journal Article
Additional Information: Copyright belongs to Akadémiai Kiadó, co-published with Springer Science+Business Media B.V., Formerly Kluwer Academic Publishers B.V.
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited: 07 May 2008
Last Modified: 27 Aug 2008 13:21
URI: http://eprints.iisc.ernet.in/id/eprint/13851

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