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Proceedings Paper

Crystal growth and optical properties of Co2+-doped SrLaGa3O7
Author(s): Slawomir Maksymilian Kaczmarek; Marek Grinberg; Marek Berkowski; P. Aleshkevych; J. Fink-Finowicki; Henryk Szymczak
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Paper 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.

Paper Details

Date Published: 10 August 2001
PDF: 6 pages
Proc. SPIE 4412, International Conference on Solid State Crystals 2000: Growth, Characterization, and Applications of Single Crystals, (10 August 2001); doi: 10.1117/12.435859
Show Author Affiliations
Slawomir Maksymilian Kaczmarek, Military Univ. of Technology (Poland)
Marek Grinberg, Univ. of Gdansk (Poland)
Marek Berkowski, Institute of Physics (Poland)
P. Aleshkevych, Institute of Physics (Poland)
J. Fink-Finowicki, Institute of Physics (Poland)
Henryk Szymczak, Institute of Physics (Poland)


Published in SPIE Proceedings Vol. 4412:
International Conference on Solid State Crystals 2000: Growth, Characterization, and Applications of Single Crystals

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