Sulphate ion dynamics in alpha-alums studied by esr at high pressures

Sinha, Shantanu and Srinivasan, R (1982) Sulphate ion dynamics in alpha-alums studied by esr at high pressures. In: Chemical Physics Letters, 88 (1). pp. 115-118.

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Abstract

The variation of zero-field splitting and linewidth of Cr3+ ion in KCr and KAI alums with hydrostatic pressure and with temperature is investigated. A model for the apparent phase transition is proposed on the basis of the reorientational motion of the SO2�4 groups.

Item Type:	Journal Article
Publication:	Chemical Physics Letters
Publisher:	Elsevier Science
Additional Information:	Copyright of this article belongs to Elsevier Science.
Department/Centre:	Division of Physical & Mathematical Sciences > Physics
Date Deposited:	24 Dec 2009 07:54
Last Modified:	19 Sep 2010 05:38
URI:	http://eprints.iisc.ac.in/id/eprint/21713

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