Crystal growth and optical properties of Co2+-doped SrLaGa3O7

Slawomir Maksymilian Kaczmarek; Marek Grinberg; Marek Berkowski; P. Aleshkevych; J. Fink-Finowicki; Henryk Szymczak

doi:10.1117/12.435859

10 August 2001 Crystal growth and optical properties of Co²⁺-doped SrLaGa₃O₇

Slawomir Maksymilian Kaczmarek, Marek Grinberg, Marek Berkowski, P. Aleshkevych, J. Fink-Finowicki, Henryk Szymczak

Proceedings Volume 4412, International Conference on Solid State Crystals 2000: Growth, Characterization, and Applications of Single Crystals; (2001) https://doi.org/10.1117/12.435859
Event: International Conference on Solid State Crystals 2000, 2000, Zakopane, Poland

Abstract

Cobalt doped SrLaGa₃O₇ single crystals have been grown by the Czochralski method in a nitrogen atmosphere and by a floating zone method with optical heating in air. Starting concentrations of Co in the melt were: 0.15, 0.3, 2 and 3 mol percent with respect to Ga by the Czochralski method whereas 2 and 4 mol percent by the floating zone method. We have presented absorption spectra as well as EPR spectra related to octahedrally coordinated Co²⁺ ion in SrLaGa₃O₇.

Citation Download Citation

Slawomir Maksymilian Kaczmarek, Marek Grinberg, Marek Berkowski, P. Aleshkevych, J. Fink-Finowicki, and Henryk Szymczak "Crystal growth and optical properties of Co²⁺-doped SrLaGa₃O₇", Proc. SPIE 4412, International Conference on Solid State Crystals 2000: Growth, Characterization, and Applications of Single Crystals, (10 August 2001); https://doi.org/10.1117/12.435859

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