24 March 1999 Low-temperature study of SrLaGaO3+δand SrLaAlO3+δcrystals by Raman scattering
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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.
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Marek Kozielski, Marek Kozielski, Tomasz Runka, Tomasz Runka, Miroslaw Szybowicz, Miroslaw Szybowicz, Dobroslawa Kasprowicz, Dobroslawa Kasprowicz, Miroslaw Drozdowski, Miroslaw Drozdowski, Anna Pajaczkowska, Anna Pajaczkowska, } "Low-temperature study of SrLaGaO3+δand SrLaAlO3+δcrystals by Raman scattering", Proc. SPIE 3724, International Conference on Solid State Crystals '98: Single Crystal Growth, Characterization, and Applications, (24 March 1999); doi: 10.1117/12.343004; https://doi.org/10.1117/12.343004
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