Science in China Series B: Chemistry

, Volume 43, Issue 6, pp 609–616 | Cite as

Effect of different metal ions in a new kind of functionalized self-assembled films of trinary complexes on its photoinduced electron transfer property

  • Wei Tianxin 
  • Huang Chunhul 
  • Yu Xiaofeng 
  • Wu Nianzu 


Three new kinds of self-assembled films were first fabricated through a new strategy. These films have Sn4+ Zr4+ and Ce4+ as bridging central ions, 3, 4, 9, 10-perylene tetracarboxylic acid (PTA) as functional molecules and oxalic acid as connecting ligand. All films were characterized by contact angle, UV spectra, X-ray photoelectron spectra (XPS) and cyclic voltammetry. The effects of light intensity, bias voltage, and electron donor on photocurrents of these films were also studied.


3,4,9,10-peiylene tetracarboxylic add self-assembled films photoinduced electron transfer trinary complex 


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Copyright information

© Science in China Press 2000

Authors and Affiliations

  • Wei Tianxin 
    • 1
  • Huang Chunhul 
    • 1
  • Yu Xiaofeng 
    • 2
  • Wu Nianzu 
    • 2
  1. 1.State Key Laboratory of Rare Earth Materials Chemistry and Applications, PKU-HKU Joint Laboratory on Rare Earth Materials and Bioinorganic ChemistryPeking UniversityBeijingChina
  2. 2.Institute of Physical Chemistry, College of ChemistryPeking UniversityBeijingChina

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