Influence of the growth conditions on the elastic properties of SrLaAlO4 and SrLaGaO4 crystals studied by Brillouin light scattering

Dobroslawa Kasprowicz; Miroslaw Drozdowski; A. Wronkowska; Anna Pajaczkowska

doi:10.1117/12.435846

10 August 2001 Influence of the growth conditions on the elastic properties of SrLaAlO₄ and SrLaGaO₄crystals studied by Brillouin light scattering

Dobroslawa Kasprowicz, Miroslaw Drozdowski, A. Wronkowska, Anna Pajaczkowska

Author Affiliations +

Proceedings Volume 4412, International Conference on Solid State Crystals 2000: Growth, Characterization, and Applications of Single Crystals; (2001) https://doi.org/10.1117/12.435846
Event: International Conference on Solid State Crystals 2000, 2000, Zakopane, Poland

Abstract

Study of the optic and elastic properties of SrLaAlO₄ and SrLaGaO₄ crystals are presented. The investigated crystals were grown by Czochralski method. The elastic constants of SrLaAlO₄ and SrLaGaO₄ crystals at room temperature have been determined by Brillouin scattering method. Refractive indices have been measured independently by ellipsometry technique. The results are discussed in terms of the oxygen point defects, which can be crated in the lattices of SrLaAlO₄ and SrLaGaO₄ crystals during the growth process.

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Dobroslawa Kasprowicz, Miroslaw Drozdowski, A. Wronkowska, and Anna Pajaczkowska "Influence of the growth conditions on the elastic properties of SrLaAlO₄ and SrLaGaO₄crystals studied by Brillouin light scattering", Proc. SPIE 4412, International Conference on Solid State Crystals 2000: Growth, Characterization, and Applications of Single Crystals, (10 August 2001); https://doi.org/10.1117/12.435846

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