| Ag_2O胶体粒子的自组装单层膜和多层膜 |
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| 引用本文： | 徐冉 李薇. Ag_2O胶体粒子的自组装单层膜和多层膜[J]. 光散射学报, 1999, 11(2): 151-154 |
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| 作者姓名： | 徐冉 李薇 |
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| 作者单位： | 中国科学院长春应用化学研究所 |
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| 摘 要： | 本文制备了Ａｇ２Ｏ胶体粒子的自组装单层膜和多层膜。运用接触角测量、红外吸收光谱和紫外可见吸收光谱等手段证实了Ａｇ２Ｏ胶体粒子能够组装在具有羧基的基底上，在有１，１８ 十八烷基二羧酸做为交联剂的情况下还可形成自组装多层膜
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| 关 键 词： | 氧化银胶体；自组装；紫外-可见光谱法；接触角；红外 |
Self assembled Mono layers and Multi layers of Colloidal Ag 2O |
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| XU Ran,LI Wei,XI Shi quan. Self assembled Mono layers and Multi layers of Colloidal Ag 2O[J]. Chinese Journal of Light Scattering, 1999, 11(2): 151-154 |
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| Authors: | XU Ran LI Wei XI Shi quan |
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| Abstract: | In this study, we report on the self assembly (SA) behavior of silver oxide colloids on carboxylated substrates. UV visible spectra demonstrate that they can form SA multilayers by using crosslinker such as octadecanedioic acid (ODDA). FTIR spectrum of the SA system shows that part of ODDA molecules reacts with Ag 2O molecules to form fatty acid salt. The contact angles of water on the SA systems vary with the different substances on the surface. |
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| Keywords: | silver oxide colloids self assembly UV visible spectrometry contact angles FTIR |
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