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In Situ Synthesis and Luminescence Characteristics of Complexes Europium with Schiff Base Ligands

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Abstract:

The complexes of europium with two schiff base ligands [2-carboxybenzaldehyde- diethylenetriamine (1), 2-carboxybenzaldehyde-triethylenetetramine (2)] were in-situ synthesized. The formation of complexes was confirmed by the luminescence spectra. The luminescence spectra of two europium complexes were investigated in solid and in DMSO solution, respectively. The results show that two europium complexes exhibit low luminescence emission. And organic solvent DMSO could quench the luminescence of europium complexes.

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Periodical:

Advanced Materials Research (Volume 321)

Pages:

117-120

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.321.117

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Online since:

August 2011

Authors:

Xi Shi Tai

Keywords:

Eu (III) Luminescent Material, In Situ Synthesis, Luminescence Property

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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