Effect of different metal ions in a new kind of functionalized self-assembled films of trinary complexes on its photoinduced electron transfer property |
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| Authors: | WEI Tianxin HUANG Chunhui YU Xiaofeng WU Nianzu |
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| Institution: | 1. State Key Laboratory of Rare Earth Materials Chemistry and Applications, PKU-HKU Joint Laboratory on Rare Earth Materials and Bioinorganic Chemistry, Peking University, Beijing 100871, China
2. Institute of Physical Chemistry, College of Chemistry, Peking University, Beijing 100871, China |
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| Abstract: | 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. |
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| Keywords: | 3 4 9 10-perylene tetracarboxylic acid self-assembled films photoinduced electron transfer trinary complex |
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