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Study of Melt Structure and Crystallization Processes by High-Temperature Raman Spectroscopy

  • Yu. K. Voron’ko
  • A. B. Kudryavtsev
  • V. V. Osiko
  • A. A. Sobol’
Part of the Growth of Crystals book series (GROC, volume 16)

Abstract

Recently, much attention has been paid to the influence of melt structure on its crystallization. The existence in the melt of stably bonded groups of atoms or ions with a definite structure has been considered a basic concept in this regard. It is assumed that this structure can be transformed with a change of melt temperature, and it is suggested that similarity or difference in structure of separate melt and crystalline fragments should play a deciding role in crystallization of a particular species [1–5]. For example, crystallization of metastable phases from melts of aluminum and gallium garnets and A12O3 [1–5] were explained based on such assumptions.

Keywords

Raman Spectrum Lithium Niobate Raman Spectroscopy Model Anion Copper Vapor Laser 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Consultants Bureau, New York 1991

Authors and Affiliations

  • Yu. K. Voron’ko
  • A. B. Kudryavtsev
  • V. V. Osiko
  • A. A. Sobol’

There are no affiliations available

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