Raman scattering in Ge–S–Ga glasses
- 1 October 1987
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine Part B
- Vol. 56 (4) , 507-514
- https://doi.org/10.1080/13642818708221336
Abstract
We present a study by Raman spectroscopy of a new class of semiconducting glasses; ternary alloys of Ge, S and Ga. Both the high-frequency molecular-like modes and the low-frequency acoustic region have been investigated for various glass compositions and laser excitation wavelengths. The results throw some light on the molecular structure and dynamics of these glasses.Keywords
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