Organically Templated Mixed-Valent Iron Sulfates Possessing Kagome and Other Types of Layered Networks

Paul, Geo; Choudhury, Amitava; Sampathkumaran, E V; Rao, C N R

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Organically Templated Mixed-Valent Iron Sulfates Possessing Kagome and Other Types of Layered Networks

Paul, Geo; Choudhury, Amitava; Sampathkumaran, E V; Rao, C N R

URI: https://libjncir.jncasr.ac.in/xmlui/10572/458

Date: 2002

Abstract:

A perfect Kagomé lattice is displayed by the mixed-valent layered structure of [HN(CH2)6NH][FeIIIFeequation imageF6(SO4)2]⋅[H3O] (see picture), in which 100 % of the iron sites are occupied. The complex exhibits unusual magnetic properties; both magnetic frustration and ferrimagnetic behavior are observed.