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Application of Rare Earth 1,3-Diketonate Derivatives as Radioluminophores

  • Inorganic Synthesis and Industrial Inorganic Chemistry
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Abstract

The possibility of using rare-earth 1,3-diketonate derivatives with the general formula [Ln(L1)4]M and [Ln(L1)3L2] as radioluminophores luminescing under the action of 3H β-particles was proved. Yellow-green (Tb) and red (Eu) phosphors were produced depending on the rare-earth element used. It was found that the studied compounds have an acceptable luminescence brightness for use in the manufacturing radioluminescent light elements.

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ACKNOWLEDGMENTS

The authors are grateful to Dr. Sci. A. G. Mirochnik (Institute of Chemistry, Far Eastern Branch of the Russian Academy of Sciences) for assistance in the synthesis of prototypes.

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Authors and Affiliations

Authors

Contributions

T.S. Volkova: synthesis of phosphor samples, study of the presence and brightness of the luminescence of samples in a 3H medium; V.V. Rudskikh: development of the methodology for conducting the experiment; I.G. Tananaev: choice of research direction, development of compositions of synthesized samples.

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Correspondence to T. S. Volkova.

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The authors declare no conflict of interest requiring disclosure in this article.

Additional information

Translated from Zhurnal Prikladnoi Khimii, No. 1, pp. 32–35, December, 2022 https://doi.org/10.31857/S0044461822010030

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Volkova, T.S., Rudskikh, V.V. & Tananaev, I.G. Application of Rare Earth 1,3-Diketonate Derivatives as Radioluminophores. Russ J Appl Chem 95, 28–31 (2022). https://doi.org/10.1134/S1070427222010037

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  • DOI: https://doi.org/10.1134/S1070427222010037

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