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Delamination-restacking behaviour of surfactant intercalated layered hydroxy double salts, $M_{3}Zn_{2}(OH)_{8}(surf)_{2}{ \cdot}2H_{2}O$ [M= Ni, Co and surf = dodecyl sulphate (DS), dodecyl benzene sulphonate (DBS)]

Rajamathi, Jacqueline T and Ravishankar, N and Rajamathi, Michael (2005) Delamination-restacking behaviour of surfactant intercalated layered hydroxy double salts, $M_{3}Zn_{2}(OH)_{8}(surf)_{2}{ \cdot}2H_{2}O$ [M= Ni, Co and surf = dodecyl sulphate (DS), dodecyl benzene sulphonate (DBS)]. In: Solid State Sciences, 7 (2). pp. 195-199.

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Abstract

Surfactant anion intercalated nickel-zinc and cobalt-zinc layered hydroxy double salts were prepared through a modified acetate hydrolysis route. These organo-inorganic hybrids delaminate readily in alcohols such as 1-butanol to give stable translucent colloids. The extent of delamination and the stability of the colloids obtained are comparable to what has been observed in the case of layered double hydroxides (LDHs). The original layered solid could be obtained either by evaporation of the colloid or precipitation by the addition of a polar solvent such as acetone.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier SAS.
Keywords: Normal-Alkyl Chains;H Stretching Modes;Long;Zinc.
Department/Centre: Division of Chemical Sciences > Materials Research Centre
Date Deposited: 06 Mar 2009 06:56
Last Modified: 19 Sep 2010 04:54
URI: http://eprints.iisc.ernet.in/id/eprint/16926

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