Raman spectrum of Cs2So4 using Ar+ laser excitation |
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Authors: | Putcha Venkateswarlu Herbert P Broida |
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Institution: | 1. Department of Physics, Indian Institute of Technology, Kanpur, India 2. Department of Physics, University of California, 93106, Santa Barbara, California, USA
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Abstract: | Raman spectrum of a Cs2SO2 single crystal has been recorded and measured using an Ar+ laser as a source of excitation. The polarization behaviour of the Raman lines under different crystal orientations has been studied. Symmetry co-ordinates of the Raman active lattice modes as worked out from group theoretical concepts are presented. |
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