Proceedings of the 2015 International Conference on Material Science and Applications

Analysis of pH Dependent Luminescence of an Europium Complex

Authors
Fang Xie, Hao Liang, Gui-Qiang Diao, Fu-Sheng Luo
Corresponding Author
Fang Xie
Available Online June 2014.
DOI
https://doi.org/10.2991/icmsa-15.2015.124How to use a DOI?
Keywords
PH, Luminescence, Europium, Complex.
Abstract
The pH dependence of the photoluminescence of an europium complex in aqueous solution was measured and investigated. The fluorescence emission spectra showed pH sensitivity. The analysis of the relative intensity ratio (R) of 5D0 7F2 to 5D0 7F1 transition and Judd-Ofelt experimental intensity parameters 2 indicated that the local environment around the Eu3+ and the asymmetry of the Eu complex have been influenced by the pH value of the aqueous solution.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
2015 International Conference on Material Science and Applications (icmsa-15)
Part of series
Advances in Physics Research
Publication Date
June 2014
ISBN
978-94-62520-75-2
ISSN
2352-541X
DOI
https://doi.org/10.2991/icmsa-15.2015.124How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Fang Xie
AU  - Hao Liang
AU  - Gui-Qiang Diao
AU  - Fu-Sheng Luo
PY  - 2014/06
DA  - 2014/06
TI  - Analysis of pH Dependent Luminescence of an Europium Complex
BT  - 2015 International Conference on Material Science and Applications (icmsa-15)
PB  - Atlantis Press
SP  - 683
EP  - 686
SN  - 2352-541X
UR  - https://doi.org/10.2991/icmsa-15.2015.124
DO  - https://doi.org/10.2991/icmsa-15.2015.124
ID  - Xie2014/06
ER  -