The role of impurities in thermally stimulated luminescence of MgO:Mn2+ and MgO:V2+ crystals irradiated in a reactor

The high‐temperature thermally stimulated luminescence (TSL) of nominally pure MgO crystals and MgO crystals with excessive amounts of paramagnetic manganese and vanadium ions irradiated in a reactor has been studied. It was observed that the influence of impurity on the TSL of crystal is different...

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Bibliographic Details
Published in:Physica status solidi. A, Applications and materials science Applications and materials science, 2007-09, Vol.204 (9), p.3174-3178
Main Authors: Kvatchadze, V., Dekanozishvili, G., Galustashvili, M., Kalabegishvili, T., Keratishvili, N., Zardiashvili, D.
Format: Article
Language:English
Subjects:
61.72.Ww
61.82.Ms
78.60.Kn
87.66.Sq
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Exact sciences and technology
Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation
Other luminescence and radiative recombination
Physics
Thermoluminescence
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Summary:The high‐temperature thermally stimulated luminescence (TSL) of nominally pure MgO crystals and MgO crystals with excessive amounts of paramagnetic manganese and vanadium ions irradiated in a reactor has been studied. It was observed that the influence of impurity on the TSL of crystal is different at low and relatively high doses. (© 2007 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
ISSN:1862-6300
0031-8965
1862-6319
DOI:10.1002/pssa.200622543