| 3-巯基丙酸包裹的金纳米粒子自组装膜的制备及其层状周期性结构分析 |
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| 引用本文： | 李薇,徐冉,王丽颖,席时权. 3-巯基丙酸包裹的金纳米粒子自组装膜的制备及其层状周期性结构分析[J]. 光散射学报, 2000, 12(3): 129-132 |
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| 作者姓名： | 李薇 徐冉 王丽颖 席时权 |
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| 作者单位： | 中国科学院长春应用化学研究所,吉林,长春,130022 |
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| 摘 要： | 制备了 3-巯基丙酸包裹的金钠米粒子水溶胶。在胺丙基三甲氧基硅烷覆盖的 Si或Si O2 基底上组装了上述金纳米粒子的单层膜和由 1 ,6-二巯基己烷联接的金纳米粒子多层膜。紫外 -可见吸收光谱和 X-射线衍射实验分析了多层膜的层状周期性结构
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| 关 键 词： | 3-巯基丙酸包裹的金纳米粒子 自组装膜 层次周期性结构 |
| 文章编号： | 1004-5929(2000)03-0129-04 |
| 修稿时间： | 1999-04-21 |
Preparation and Lamellar Periodic Structural Aanalysis f 3-Mercaptopropionic Acid Capped Gold Nanoparticle Self-Assembled Multilayer |
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| LI Wei,XU Ran,WANG Li-ying,XI Shi-quan. Preparation and Lamellar Periodic Structural Aanalysis f 3-Mercaptopropionic Acid Capped Gold Nanoparticle Self-Assembled Multilayer[J]. Chinese Journal of Light Scattering, 2000, 12(3): 129-132 |
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| Authors: | LI Wei XU Ran WANG Li-ying XI Shi-quan |
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| Abstract: | Aqueous gold colloid capped by 3 mercaptopropionic acid has been prepared. Gold nanoparticle monolayer and multilayer cross linked by 1,6 hexamedithiol were bound to (3 aminopropyl) trimethoxysilane coating on Si or SiO 2substrates. The lamellar periodic structure of gold particle multilayers was identified by UV Vis spectroscopy and X ray diffraction. |
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| Keywords: | mercaptoproprionic acid capped gold nanoparticles self assembled multilayer lamellar periodic structure |
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