Measurements of the luminescence lifetimes of Europium (III) ion in nitrilotriacetic acid (NTA) aqueous solution system

Zdzislaw Stryla; S. Lis; Z. Hnatejko; M. Elbanowski

doi:10.1117/12.203250

1 March 1995 Measurements of the luminescence lifetimes of Europium (III) ion in nitrilotriacetic acid (NTA) aqueous solution system

Zdzislaw Stryla, S. Lis, Z. Hnatejko, M. Elbanowski

Author Affiliations +

Proceedings Volume 2202, Laser Technology IV: Research Trends, Instrumentation, and Applications in Metrology and Materials Processing; (1995) https://doi.org/10.1117/12.203250
Event: Laser Technology: Fourth Symposium, 1993, Szczecin, Poland

Abstract

Time-resolved laser induced fluorescence spectroscopy has been used to study complexation of Eu(III) ion with nitrilotriacetic acid (NTA). An experimental setup consisting of the nitrogen laser pumped tunable dye laser and two different detection devices has been built and extensively tested. Using this apparatus, the lifetimes of the 5D₀ level of Eu(III) ion in complexes with NTA in water solution for 2:1, 1:1, 1:2 Eu:NTA molar ratios over the wide pH range have been measured.

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Zdzislaw Stryla, S. Lis, Z. Hnatejko, and M. Elbanowski "Measurements of the luminescence lifetimes of Europium (III) ion in nitrilotriacetic acid (NTA) aqueous solution system", Proc. SPIE 2202, Laser Technology IV: Research Trends, Instrumentation, and Applications in Metrology and Materials Processing, (1 March 1995); https://doi.org/10.1117/12.203250

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