| 金纳米粒子的组装及光谱特征 |
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| 引用本文： | 赵宏,尹福军,许兴友,王大雷,徐正萍,张雯,郑军伟. 金纳米粒子的组装及光谱特征[J]. 贵金属, 2007, 28(3): 29-31,39 |
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| 作者姓名： | 赵宏 尹福军 许兴友 王大雷 徐正萍 张雯 郑军伟 |
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| 作者单位： | 1. 淮海工学院,化学化工系,江苏,连云港,222005
2. 苏州大学,化工学院,江苏,苏州,215006 |
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| 摘 要： | 通过对玻璃基底的硅烷基化,金纳米粒子被组装到玻璃基底上,SEM表明金纳米粒子在玻璃基底上形成二维的亚单层组装结构.同时又利用聚苯乙烯模板对金纳米粒子进行图案化组装,在玻璃基底上形成"面包圈"结构.
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| 关 键 词： | 金属材料 金纳米粒子 组装 聚苯乙烯纳米粒子 模板 吸收光谱 |
| 文章编号： | 1004-0676（2007）03-0029-03 |
| 修稿时间： | 2006-09-07 |
Study on Assembly and Spectroscopy of Gold Nanoparticles |
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| ZHAO Hong,YIN Fujun,XU Xingyou,WANG Dalei,XU Zhengping,ZHANG Wen,ZHENG Junwei. Study on Assembly and Spectroscopy of Gold Nanoparticles[J]. Precious Metals, 2007, 28(3): 29-31,39 |
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| Authors: | ZHAO Hong YIN Fujun XU Xingyou WANG Dalei XU Zhengping ZHANG Wen ZHENG Junwei |
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| Affiliation: | 1. Dept. of Chemical Eng., Huaihai Inst. of Technology, Jiangsu, Lianyungang 222005, China; 2. Dept. of Chemistry, Suzhou University, Suzhou, Jiangsu 215006, China |
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| Abstract: | Gold nanoparticles were immobilized onto glass slide surfaces by 3-mercaptoprophltrime-thoxy(MPTMS) silanization of the glass and templating of polystyrene nanoparticles,forming long-range ordered assembly structures.SEM characterization demonstrated that a two-dimensional submonolayer of gold nanoparticles is formed on the MPTMS-silanized substrate surface.In the case of polystyrene microsphere templating assembly,gold nanoparticles are deposited in a patterned manner,a doughnut-type assembled structure of the gold nanoparticles is formed at the bottom of the ordered polystyrene nanoparticles. |
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| Keywords: | metal materials gold nanoparticles assembly polystyrene nanoparticles template absorption spectroscopy |
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