Raman spectrum of crystalline cadmium sulphate

Krishnan, T. S. ; Narayanan, P. S. (1955) Raman spectrum of crystalline cadmium sulphate Proceedings of the Indian Academy of Sciences, Section A, 41 (4). pp. 121-124. ISSN 0370-0089

PDF - Publisher Version

Official URL: http://www.ias.ac.in/j_archive/proca/41/4/121-124/...

Related URL: http://dx.doi.org/10.1007/BF03047095


The Raman spectrum of a single crystal of cadmium sulphate (3CdSO4.8H2O) has been investigated using the resonance radiation of mercury as exciter. The recorded spectrum reveals 23 Raman lines and of these 8 have been attributed to the internal oscillations of the SO4 ion and 2 to the oscillations of the water molecules. While the number of translatory type of lattice oscillations permitted by the selection rules is 36, only 13 are observed experimentally. A tentative assignment for some of these vibrations has been made from a study of the variation of intensity of the lines with orientation.

Item Type:Article
Source:Copyright of this article belongs to Indian Academy of Sciences.
ID Code:32299
Deposited On:16 Mar 2011 09:59
Last Modified:17 May 2016 15:05

Repository Staff Only: item control page