A method has been developed for the preparation of homogeneous moisture-resistant glasses with the composition Li2O-B2O3-P2O5-CaF2 : Ce3+-Gd3+. Energy transfer from Gd3+ to Ce3+ was noted in a study of the radioluminescence spectra of these samples using 241Am as the excitation source (60 keV). The decay time of the Ce3+ radioluminescence in the glasses obtained was 20-25 ns.
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Translated from Teoreticheskaya i Éksperimental’naya Khimiya, Vol. 47, No. 6, pp. 353-356, November-December, 2011.
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Egorova, N.L., Grebenyuk, N.N., Belikov, K.N. et al. Preparation and radioluminescent characteristics of Li2O-B2O3-P2O5-CaF2 glasses doped with Ce(III) and Gd(III). Theor Exp Chem 47, 367–370 (2012). https://doi.org/10.1007/s11237-012-9228-z
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DOI: https://doi.org/10.1007/s11237-012-9228-z