Raman scattering by normal modes in vitreous silica, germania and beryllium fluoride
- 14 August 1976
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 9 (15), 2955-2959
- https://doi.org/10.1088/0022-3719/9/15/018
Abstract
Contributions to the Raman scattering intensity, calculated in the bond polarizability approximation, are presented for vitreous SiO2, GeO2 and BeF2. The computed frequency spectrum-scattering intensity relationship for SiO2 shows only partial agreement with that derived from experiment.Keywords
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