An electroswitchable fluorescence thin-film based on a luminescent polyoxometalate cluster

We selected a Eu(3+)-containing tungstogermanate [(CH(3))(4)N](2.5)H(7.5)[Eu(GeW(11)O(39))(H(2)O)(2)](2)·4.5H(2)O (EuGeW) as a molecular dyad combining fluorescence and electroactivity components within the same framework and studied its electroswitchable fluorescence in solution and in the thin-fil...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2010-01, Vol.46 (38), p.7163-7165
Main Authors: Wang, Bin, Yin, Zhen-Dong, Bi, Li-Hua, Wu, Li-Xin
Format: Article
Language:English
Subjects:
Clusters
Electroactivity
Fluorescence
Stimulation
Thin films
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Summary:We selected a Eu(3+)-containing tungstogermanate [(CH(3))(4)N](2.5)H(7.5)[Eu(GeW(11)O(39))(H(2)O)(2)](2)·4.5H(2)O (EuGeW) as a molecular dyad combining fluorescence and electroactivity components within the same framework and studied its electroswitchable fluorescence in solution and in the thin-film, which can be reversibly switched by electrochemical stimulation.
ISSN:1359-7345
1364-548X
DOI:10.1039/c0cc01651a