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Proceedings Paper

Low-temperature study of SrLaGaO3+ and SrLaAlO3+ crystals by Raman scattering
Author(s): Marek Kozielski; Tomasz Runka; Miroslaw Szybowicz; Dobroslawa Kasprowicz; Miroslaw Drozdowski; Anna Pajaczkowska
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Paper Abstract

In this paper the study of SrLaGaO3+(delta ) (SLG) and SrLaAlO3+(delta ) (SLA) crystals using Raman scattering method is presented. The Raman scattering spectra of SLG and SLA crystals for different scattering geometries were obtained in the temperature range from 50 K to 300 K. The temperature dependencies of the Raman intensity, Raman shift and FWHM some of the Raman bands were investigated. The obtained results are discussed in terms of the nature of point defects, which might arise in the ABCO4 lattice during the crystals growth process.

Paper Details

Date Published: 24 March 1999
PDF: 4 pages
Proc. SPIE 3724, International Conference on Solid State Crystals '98: Single Crystal Growth, Characterization, and Applications, (24 March 1999); doi: 10.1117/12.343004
Show Author Affiliations
Marek Kozielski, Poznan Univ. of Technology (Poland)
Tomasz Runka, Poznan Univ. of Technology (Poland)
Miroslaw Szybowicz, Poznan Univ. of Technology (Poland)
Dobroslawa Kasprowicz, Poznan Univ. of Technology (Poland)
Miroslaw Drozdowski, 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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