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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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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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