Sensitization of Europium Luminescence in Complexes with Thiaprophenic Acid |
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| Authors: | A. Egorova S. Beltyukova |
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| Affiliation: | (1) A. V. Bogatsky Physicochemical Institute of the National Academy of Sciences of Ukraine, 86 Lustdorfskaya doroga, 270080 Odessa, Ukraine |
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| Abstract: | The sensitized luminescence of europium ion in complexes with thiaprophenic acid has been investigated. It is shown that the luminescence intensity of the Eu (III) increases by 107 times as the result of intramolecular energy transfer from ligand to lanthanide ion. The luminescence properties of the complex have been studied in solutions and a highly sensitive luminescence method for the determination of thiaprophenic acid has been developed. |
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| Keywords: | Luminescence thiaprophenic acid europium(III) ion drug analysis |
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