| 多金属氧酸盐/亚甲基蓝多层膜的制备及性质研究 |
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| 引用本文： | 许林,孙玉峰. 多金属氧酸盐/亚甲基蓝多层膜的制备及性质研究[J]. 大庆师范学院学报, 2010, 30(6) |
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| 作者姓名： | 许林 孙玉峰 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 我们采用层接层自组装技术将多金属氧酸盐H3PW12O40(PW12)和小分子有机染料亚甲基蓝(MB)组装成多层复合膜,并将此复合膜通过X射线光电子能谱、红外和循环伏安进行表征。紫外可见光谱表明,PW12与MB通过静电吸引,可以很好的自组装成均匀的多层膜,并且比较了复合膜与PW12/MB混合水溶液的区别。
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| 关 键 词： | 多金属氧酸盐 亚甲基蓝 层接层 |
Self-assemble Multilayer Films Based on Polyoxometalate and Methylene Blue |
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| XU Lin,SUN Yu-feng. Self-assemble Multilayer Films Based on Polyoxometalate and Methylene Blue[J]. Journal of Daqing Normal University, 2010, 30(6) |
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| Authors: | XU Lin SUN Yu-feng |
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| Abstract: | Ultrathin multilayer films of a polyoxometalate cluster H3PW12O40 ( PW12) and a dye methylene blue ( MB) have been prepared by the layer-by-layer self-assembly method. The PW12 /MB multilayer films have been characterized by X-ray photoelectron spectra,infrared spectra ( IR) and cyclic voltammograms. UV–vis measurements reveal regular film growth with each PW12/MB adsorption and the difference between multilayer and PW12 /MB mixture solution. |
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| Keywords: | polyoxometalate methylene blue layer-by-layer |
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