| 微波合成银包覆金纳米粒子膜的拉曼散射活性研究 |
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| 引用本文： | 杨衡静,方靖淮.微波合成银包覆金纳米粒子膜的拉曼散射活性研究[J].光谱实验室,2005,22(6):1216-1219. |
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| 作者姓名： | 杨衡静 方靖淮 |
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| 作者单位： | 1. 南通大学电子信息学院(文峰校区)江苏省南通市,226000
2. 南通大学理学院,江苏省南通市,226007 |
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| 摘 要： | 采用微波加热加压法和静电吸附自组装法在石英玻璃表面制备了银包覆金纳米粒子薄膜,利用原子力显微镜分析了薄膜的表面形态和结构,测定结晶紫分子在薄膜表面的拉曼光谱。结果表明,银包覆金纳米粒子薄膜具有很强的表面增强拉曼散射效应(SERS)活性和稳定性。
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| 关 键 词： | 银包覆金纳米粒子膜 表面增强拉曼光谱 微波 静电自组装。 |
| 文章编号： | 1004-8138(2005)06-1216-04 |
| 收稿时间： | 2005-06-24 |
| 修稿时间： | 2005年6月24日 |
Raman Scattering Activity Study on Ag-Coated Au Nanoparticulate Film Synthesized by Microwave Method |
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| YANG Hen-Jing,FANG Jin-Huai.Raman Scattering Activity Study on Ag-Coated Au Nanoparticulate Film Synthesized by Microwave Method[J].Chinese Journal of Spectroscopy Laboratory,2005,22(6):1216-1219. |
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| Authors: | YANG Hen-Jing FANG Jin-Huai |
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| Institution: | 1Electronic Information College,Nantong University,Nantong ,diangsu 226007 ,P. R. China;2 Science College,Nantong University,Nantong ,diangsu 226007 ,P. R. China |
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| Abstract: | Ag-coated Au nanoparticulate film was fabricated on the surface of quartz slide by using microwave high-pressure liquid phase synthesis and electrostatic self-assembled method.Surface morphology and structure was analyzed by atom force microscope (AFM) and surface enhanced Raman scattering (SERS) spectroscopy of the crystal violet (CV) on the film.Ag-coated Au nanoparticulate film has better SERS activity and stability. |
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| Keywords: | Ag-Coated Au Nanoparticulate Film SERS Microwave Electrostatic Self-Assemble |
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