Fabrication and characterization of luminescent multilayer films based on polyoxometalates and fuchsin basic

被引：0
|
作者：
Chen C. [1 ]
Peng J. [1 ]
Shen Y. [1 ]
Chen D. [1 ]
Zhang H. [1 ]
Meng C. [1 ]
机构：
[1] Key Laboratory of Polyoxometalate Science of Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun, Jilin
来源：
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences | 2011年 / 66卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Fluorescence; Fuchsin Basic; Layer-by-Layer Self-Assembly; Polyoxometalates; Thin Film;
D O I：
10.1515/znb-2011-0107
中图分类号：
学科分类号：
摘要：
A luminescent multilayer film has been fabricated from the polyoxometalate anion α-[PMo12O40]3- (α-PMo 12) and the cation Fuchsin Basic (FB) through an electrostatic layer-by-layer (LbL) self-assembly method and characterized by UV/Vis spectra, atomic force microscopy and X-ray photoelectron spectra. The fluorescence properties of the LbL film have also been investigated. Cyclic voltammetry measurements have demonstrated that the electrochemical properties of the polyoxometalate and FB are maintained in the multilayer film, which exhibits electrocatalytic activity for the reduction of bromate. © 2011 Verlag der Zeitschrift für Naturforschung, Tübingen.
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页码：43 / 48
页数：5
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