Shashikala, M. N. ; Chandrabhas, N. ; Jayaram, K. ; Jayaraman, Aiyasami ; Sood, Ajay Kumar (1993) Pressure-induced phase transitions in LiRbSO4: a Raman spectroscopic study Journal of Raman Spectroscopy, 24 (3). pp. 129-132. ISSN 0377-0486
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/jrs.125...
Related URL: http://dx.doi.org/10.1002/jrs.1250240303
Abstract
Room-temperature Raman spectra of LiRbSO4 were studied as a function of pressure up to 170 kbar for two different orientations of the crystal. Four pressure-induced phase transitions at about 2, 17, 32 and 57 kbar were observed. The transitions at 17 and 57 kbar have slow kinetics, taking about 4 h for their completion. These phase transitions are associated with the orientations of the SO4 ions in the unit cell.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons, Inc. |
| ID Code: | 13249 |
| Deposited On: | 11 Nov 2010 07:04 |
| Last Modified: | 23 Feb 2011 08:23 |
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