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This article is cited in 4 scientific papers (total in 4 papers)
Optical sensors and transducers
Luminescent chemosensor properties of Eu(III) complex compounds
N. V. Petrochenkovaab, A. G. Mirochnikb a Maritime State University named after G. I. Nevelskoi, Vladivostok
b Institute of Chemistry, Far East Branch of the Russian Academy of Sciences, Vladivostok
Abstract:
Luminescent chemosensor properties of Eu(III) carboxylate dibenzoylmethanates are observed. It is shown that the interaction of Eu(III) complexes with ammonia or methylamine vapors leads to an increase in the Eu(III) luminescence intensity. An optical response mechanism related to the interaction between the analyte and Eu(III) complex molecules and to suppression of luminescence quenching is proposed.
Keywords:
europium(III), carboxylate dibenzoylmethanates, luminescence, chemosensors, ammonia, methylamine.
Received: 12.08.2019 Revised: 12.08.2019 Accepted: 26.09.2019
Citation:
N. V. Petrochenkova, A. G. Mirochnik, “Luminescent chemosensor properties of Eu(III) complex compounds”, Optics and Spectroscopy, 128:1 (2020), 140–143; Optics and Spectroscopy, 128:1 (2020), 137–140
Linking options:
https://www.mathnet.ru/eng/os508 https://www.mathnet.ru/eng/os/v128/i1/p140
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