Annotation
Spectra of combinatorial scattering of quartz crystals with elevated flaw content are investigated, and it is shown that point-type flows do not change the nature of phonon - phonon interactions, inherent to ordinary natural crystals.Significant changes in the temperature dependence of the frequency and linewidth of 466 cm$^{-1}$ lines of combinatorial scattering spectra were observed for a specimen, containing a large quantity of the amorphous phase.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
V.G. Zubov, L.P. Osipova and N.D. Kundikova
Science News of the Faculty of Physics, Lomonosov Moscow State University
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