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Proceedings Paper

Characterization of SrLaAlO4 and SrLaGaO4 single crystals by Brillouin scattering method
Author(s): Miroslaw Drozdowski; Dobroslawa Kasprowicz; Anna Pajaczkowska
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Paper Abstract

The review of the elastic and elastooptic properties of SrLaAlO4 and SrLaGaO4 single crystals grown by Czochralski method is presented. After a brief description of the Brillouin scattering method, used in the characterization of the elastic and elastooptic properties, the experimental results obtained for SLA and SLG single crystals by this method are surveyed. The influence of the annealing process of SLA and SLG single crystals at different temperature and atmosphere conditions on their elastic and elastooptic properties are also presented. Obtained results are discussed in terms of the nature of the oxygen point defects which might be created during the crystal growth process.

Paper Details

Date Published: 24 March 1999
PDF: 10 pages
Proc. SPIE 3724, International Conference on Solid State Crystals '98: Single Crystal Growth, Characterization, and Applications, (24 March 1999); doi: 10.1117/12.342993
Show Author Affiliations
Miroslaw Drozdowski, Poznan Univ. of Technology (Poland)
Dobroslawa Kasprowicz, Poznan Univ. of Technology (Poland)
Anna Pajaczkowska, Institute of Electronic Materials Technology (Poland)


Published in SPIE Proceedings Vol. 3724:
International Conference on Solid State Crystals '98: Single Crystal Growth, Characterization, and Applications
Andrzej Majchrowski; Jerzy Zielinski, Editor(s)

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