Dhahir, TA Al and Bhat, HL and Narayanan, PS and Jayaraman, A (1991) Polarized Raman Spectra of $KIO_4$ and $RbIO_4$ and High-Pressure Raman Studies on $KIO_4$. In: Journal of Raman Spectroscopy, 22 (10). pp. 567-571.
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Polarized Raman spectra of single crystals of $KIO_4$ and $RbIO_4$ were obtained. The observed fundamental modes satisfy the selection rules valid for the scheelite structure. The pressure dependence of the Raman spectra of $KIO_4$, 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:||Journal Article|
|Additional Information:||Copyright of this article belongs to John Wiley & Sons, Ltd.|
|Department/Centre:||Division of Physical & Mathematical Sciences > Physics|
|Date Deposited:||15 Sep 2006|
|Last Modified:||19 Sep 2010 04:31|
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