光谱学与光谱分析 |
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Construction of the Functionalized Film of Immobilized Atrazine Molecular on the Surface of Gold Substrate and Its Characterization by FTIR-RAS |
DU Zhen-xia1, LI Wen-xia2, FU Zhi-feng1 |
1. Key Laboratory for Controlled Chemical Reaction of Education Ministry, Beijing University of Chemical Technology, Beijing 100029, China 2. Key Laboratory, Beijing Institute of Clothing Technology, Beijing 100029,China |
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Abstract In an attempt to implement a novel type of immuno sensor based on IR spectroscopy, the authors have immobilized the herbicide atrazine on the surface of gold substrates. First, the authors synthesized a disulphide derivative of atrazine, then immobilized the herbicide atrazine on the surface of gold substrates by spontaneous chemisorption. The organic thin films were characterised by Fourier transform infrared reflection-absorption spectroscopy. A preliminary biological recognition experiment with an anti-ATZ antibody is promising.
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Received: 2005-08-08
Accepted: 2005-10-08
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Corresponding Authors:
DU Zhen-xia
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Cite this article: |
DU Zhen-xia,LI Wen-xia,FU Zhi-feng. Construction of the Functionalized Film of Immobilized Atrazine Molecular on the Surface of Gold Substrate and Its Characterization by FTIR-RAS[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(11): 1779-1781.
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URL: |
https://www.gpxygpfx.com/EN/Y2005/V25/I11/1779 |
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