Formation of lead pyrophosphate glass and the role of anion disproportionation

Ananthraj, S and Rao, KJ (1991) Formation of lead pyrophosphate glass and the role of anion disproportionation. In: Proceedings of the Indian Academy of Sciences - Chemical Sciences, 103 (5). 655 -666.

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Abstract

Thermal, spectroscopic and electrical properties of lead pyrophosphate glass prepared by melt quenching have been examined. A model based on the structural disproportionation of the P2O 7 4− ions has been proposed and is shown to consistently explain all the observations. The equilibrium of various anionic species has been discussed on the basis of their electronegativities which are in turn related to their basicities.

Item Type:	Journal Article
Publication:	Proceedings of the Indian Academy of Sciences - Chemical Sciences
Publisher:	Indian Academy of Sciences
Additional Information:	Copyright of this article belongs to Indian Academy of Sciences.
Keywords:	Pb2PzOv glass;anion disproportionation;molecular electronegativities.
Department/Centre:	Division of Chemical Sciences > Materials Research Centre
Date Deposited:	16 Nov 2010 05:42
Last Modified:	16 Nov 2010 05:42
URI:	http://eprints.iisc.ac.in/id/eprint/33824

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