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Electron-Paramagnetic-Res study of LiKSO4 in phase IV below -138 degrees C

Murthy, Kumari and Bhat, SV (1988) Electron-Paramagnetic-Res study of LiKSO4 in phase IV below -138 degrees C. In: Journal of Physics C: Solid State Physics, 21 (3). pp. 597-605.

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Official URL: http://iopscience.iop.org/0022-3719/21/3/014

Abstract

A detailed single-crystal EPR study of phase IV of lithium potassium sulphate below -138 degrees C has been carried out using NH3+, which substitutes for K+, as the paramagnetic probe. The spin-Hamiltonian parameters have been evaluated at -140 degrees C and yield an isotropic g=2.0034; (AH)XX=(AH)YY=25.3 G and (AH)ZZ=23.8 G; (AN)XX=8.1 G, (AN)YY=21.2 G and (AN)ZZ=25.9 G. In this phase there are 12 magnetically inequivalent K+ sites and their occurrence is ascribed to the loss of a c glide.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Institute of Physics.
Department/Centre: Division of Physical & Mathematical Sciences > Physics
Date Deposited: 15 Sep 2010 11:23
Last Modified: 19 Sep 2010 06:16
URI: http://eprints.iisc.ernet.in/id/eprint/32174

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