Al Dhahir, T. A. ; Bhat, H. L. ; Narayanan, P. S. ; Jayaraman, A. (1991) Polarized Raman spectra of KIO4 and RbIO4 and high-pressure Raman studies on KIO4 Journal of Raman Spectroscopy, 22 (10). pp. 567-571. 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.1250221005
Abstract
Polarized Raman spectra of single crystals of KIO4 and RbIO4 were obtained. The observed fundamental modes satisfy the selection rules valid for the scheelite structure. The pressure dependence of the Raman spectra of KIO4, which was investigated up to 12 Gpa, reveals a structural phase transition in the crystal near 6.5 GPa, where new peaks are observed. Above 9.8 GPa only the peaks belonging to the high-pressure phase exist.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons, Inc. |
| ID Code: | 13245 |
| Deposited On: | 11 Nov 2010 06:59 |
| Last Modified: | 06 Jun 2011 05:29 |
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