Bulletin of the Lebedev Physics Institute

, Volume 40, Issue 4, pp 86–90 | Cite as

Features of the spectral intensity of scattered light near the phase transition point in quartz crystals

Article

Abstract

The isofrequency dependences of inelastic light scattering in quartz crystals near the phase transition point are calculated taking into account both spatially inhomogeneous fluctuations of the order parameter and the finite spectral width of the spectrometer slit. It was found that the theory is in satisfactory agreement with the experimental data on dynamic opalescence observed in quartz crystals during phase transformations.

Keywords

Quartz Crystal LEBEDEV Physic Institute Spectral Intensity Soft Mode Phase Transition Point 
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Copyright information

© Allerton Press, Inc. 2013

Authors and Affiliations

  1. 1.Lebedev Physical InstituteRussian Academy of SciencesMoscowRussia
  2. 2.Moscow Institute of Physics and TechnologyDolgoprudnyi, Moscow OblastRussia

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