Chemical Research in Chinese Universities ›› 2004, Vol. 20 ›› Issue (1): 15-19.

• Articles • Previous Articles     Next Articles

Assembly and Characterization of Rare-earth-containing Polyoxometalate [Eu(P2Mo17O61)2]17- and Poly(allylamine hydrochloride) Multilayer Films

JIANG Min1, ZHANG Hong1, WANG En-bo1, KANG Zhen-hui1, LIAN Suo-yuan1, XU Lin1, WU Ai-guo2, LI Zhuang2   

  1. 1. Institute of Polyoxometalate Chemistry, Department of Chemistry, Northeast Normal University, Changchun, 130024, P. R. China;
    2. State Key Laboratory of Electroanalytical Chemistry, Changchun 4Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
  • Received:2002-11-11 Online:2004-02-24 Published:2011-08-06
  • Supported by:

    Supported by the National Natural Science Foundation of China(No.20171010).

Abstract: The ultrathin multilayer films of rare-earth-containing polyoxometalate cluster K17[Eu(P2Mo17O61)2](EuPMo) and poly(allylamine hydrochloride)(PAH) have been prepared by the Layer-by-Layer(LbL) self-assembly method. The photoluminescent behavior of the films investigated at room temperature shows the Eu3+ characteristic emission pattern of 5D07FJ(J=1-4). The occurrence of the photoluminescent activity confirms the potential of creating luminescent multilayer films with polyoxometalates(POMs).

Key words: Polyoxometalate, Layer-by-Layer, Multilayer film, Luminescence