Polymerization of aniline in layered perovskites

Uma, S and Gopalakrishnan, J (1995) Polymerization of aniline in layered perovskites. In: Materials Science and Engineering B, 34 (2-3). pp. 175-179.

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Abstract

We report that aniline could be intercalated into the layered perovskites, $HCa_2Nb_3O_{10}$ and $HCa_2Nb_2MO_9$ (M = A1, Fe), and subsequently polymerized by treatment with $(NH_4)_2S_20_8$, to give novel PANI-layered perovskite composites (PANI = polyaniline). Characterization of these organic/inorganic composites by various physical methods shows that the polymer exists within the galleries of the host in the emeraldine salt form with considerable cross-linking.

Item Type:	Journal Article
Publication:	Materials Science and Engineering B
Publisher:	Elsevier
Additional Information:	Copyright of this article belongs to Elsevier.
Keywords:	Polymerization;Layered perovskites;Aniline;Polyaniline
Department/Centre:	Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited:	23 Feb 2007
Last Modified:	19 Sep 2010 04:35
URI:	http://eprints.iisc.ac.in/id/eprint/10030

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