| 单分散纳米银溶胶的合成、表征及其性质研究 |
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| 引用本文： | 孙德武,翟宏菊,林险峰,王伟东.单分散纳米银溶胶的合成、表征及其性质研究[J].松辽学刊,2005,26(3):40-41,50. |
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| 作者姓名： | 孙德武 翟宏菊 林险峰 王伟东 |
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| 作者单位： | [1]吉林师范大学化学学院,吉林四平136000 [2]中国科学院长春应用化学研究所稀土化学与物理重点实验室,吉林长春130024 [3]中国科学院长春应用化学研究所电分析化学国家重点实验室,吉林长春130022 |
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| 摘 要： | 报道了一个简单的均匀的、单分散的50 nm银溶胶的合成方法,采用透射电子显微镜（TEM）观察了其形貌和尺寸,用紫外-可见（UV-Vis）手段对其进行了表征,以罗丹明6G（R6G）作为探针分子研究在银溶胶纳米粒子上的表面增强拉曼散射（SERS）性质,结果表明合成的银溶胶具有较强的表面增强拉曼散射效果.
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| 关 键 词： | 单分散 银溶胶 合成 表面增强拉曼散射 |
| 文章编号： | 1000-1840-（2005）03-0040-02 |
| 收稿时间： | 2005-07-01 |
| 修稿时间： | 2005-07-01 |
Synthesis, Characterization and Studying the Surface Enhancement Raman Scattering (SERS) of the Uniform and Stable Silver Colloid |
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| SUN De-wu, ZHAI Hong-ju, LIN Xian-feng, WANG Wei-dong.Synthesis, Characterization and Studying the Surface Enhancement Raman Scattering (SERS) of the Uniform and Stable Silver Colloid[J].Songliao Journal (Natural Science Edition),2005,26(3):40-41,50. |
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| Authors: | SUN De-wu ZHAI Hong-ju LIN Xian-feng WANG Wei-dong |
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| Institution: | 1. College of Chemistry,Jilin Normal University, Siping 136000, China; Key laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Science,Changchun 130022,China;State Key Laslxoratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Science, Changchun 130022, China |
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| Abstract: | A simple method to synthesize uniform and single dispersive 50 nm sil in this paper. The silver colloid particles have been characterized by TEM, analysis 6Gasa ability. The surface enhancement ability on probe. The results indicate that the ver colloid has been the Ag colloid nanoparticles was investig silver colloid shows the surface enhance - Vis spectra ate by using ment Raman presented and XPS rhodamine scattering |
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| Keywords: | monodispersed silver sol synthesis surface enhanced raman scattering |
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