Issue 14, 2012
From the journal:

Journal of Materials Chemistry

Facile and rapid fabrication of nanostructured lanthanide coordination polymers as selective luminescent probes in aqueous solution†

Weiting Yang,a   Jing Fenga  and  Hongjie Zhang*a  

* Corresponding authors

a State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin, P.R. China
E-mail: hongjie@ciac.jl.cn
Fax: +86-431-85698041
Tel: +86-431-85262127

Abstract

Nanoscale Tb-active coordination polymers Tb(BTC)(H2O)6 were facilely, rapidly and environmentally-friendly fabricated at room temperature. The structures of the samples were confirmed by powder X-ray diffraction and elemental analyses, and the morphologies were characterized by SEM. The studies of the photoluminescence properties reveal that these nanostructured coordination polymers exhibit green emission, corresponding to the 5D4 → 7FJ transitions of the Tb3+ ions under UV light excitation, which represents highly selective and sensitive sensing for metal ions and acetone molecules in aqueous solution, and the probable sensing mechanisms were discussed.

Graphical abstract: Facile and rapid fabrication of nanostructured lanthanide coordination polymers as selective luminescent probes in aqueous solution

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Article information

DOI
https://doi.org/10.1039/C2JM16344F
Article type
Paper
Submitted
05 Dec 2011
Accepted
08 Feb 2012
First published
28 Feb 2012

J. Mater. Chem., 2012,22, 6819-6823

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Facile and rapid fabrication of nanostructured lanthanide coordination polymers as selective luminescent probes in aqueous solution

W. Yang, J. Feng and H. Zhang, J. Mater. Chem., 2012, 22, 6819 DOI: 10.1039/C2JM16344F

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