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A mixed valent iron glycinate with the kagome structure

Dan, Meenakshi (2004) A mixed valent iron glycinate with the kagome structure. In: Journal of Molecular Structure, 706 (1-3). pp. 127-131.

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Abstract

An iron glycinate of the composition $[Fe^{III} Fe^{II}_ 2F_8(CO_2CH_2NH_3)_2]^-(H_3O)^+$ containing Fe in both +2 and +3 oxidation states has been obtained hydrothermally. The compound has a perfect kagome structure, with a typical hexagonal tungsten bronze-type sheet. The compound shows divergence between the zero-field-cooled and the field-cooled samples in the magnetization data and exhibits ferromagnetism at low temperatures. These magnetic properties are entirely different from those of ordinary Fe(III) kagome structures.

Item Type: Journal Article
Additional Information: The copyright of this article belongs to Elsevier.
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited: 12 Apr 2006
Last Modified: 19 Sep 2010 04:25
URI: http://eprints.iisc.ernet.in/id/eprint/6238

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