An orthorhombic structure for the high temperature lock-in phase of LiKSO4

Sankaran, Hema ; Sharma, Surinder M. ; Sikka, S. K. (1988) An orthorhombic structure for the high temperature lock-in phase of LiKSO4 Solid State Communications, 66 (1). pp. 7-9. ISSN 0038-1098

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0038-1098(88)90481-4

Abstract

The diffraction pattern for the lock-in phase of LiKSO4 in the temperature range 708 K to 743 K is reinterpreted on an orthorhombic structure in the space group Pnma. The proposed structure is isomorphous with the room temperature structures of LiCsSO4 and the β-phase of K2SO4. It is also consistent with recent Brillouin scattering measurements and the observed domain structure.

Item Type:Article
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ID Code:48151
Deposited On:13 Jul 2011 14:20
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