| 对SERS衬底表面杂质的处理研究 |
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| 引用本文： | 蔡志鹏,王波,贺廷超,张玲,莫育俊.对SERS衬底表面杂质的处理研究[J].光散射学报,2007,19(2):124-127. |
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| 作者姓名： | 蔡志鹏 王波 贺廷超 张玲 莫育俊 |
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| 作者单位： | 1. 河南大学光学与光电子技术研究所,河南大学物理与信息光电子学院,河南,开封,475004
2. 洛阳理工学院自动化系,洛阳,471003;河南大学光学与光电子技术研究所,河南大学物理与信息光电子学院,河南,开封,475004 |
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| 基金项目： | 国家自然科学基金
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国家自然科学基金 |
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| 摘 要： | 化学沉积法制备的SERS衬底表面有时会引入杂质分子,所以在进行分子的SERS研究时,时有杂质的拉曼峰干扰。实验尝试利用KCl溶液浸泡除去银镜表面杂质的方法,取得了预期的效果。并把处理后的银镜用于分子的检测研究。这种方法简单易行,为分子的SERS研究提供了一条便利途径。
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| 关 键 词： | 杂质 银镜 表面增强拉曼散射 KCl溶液 |
| 文章编号： | 1004-5929（2007）02-0124-04 |
| 收稿时间： | 2007-01-08 |
| 修稿时间： | 2007-01-08 |
Disposal of SERS Silver Substrate Surface and Study on the Disposal Process |
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| CAI Zhi-peng,WANG Bo,HE Ting-chao,ZHANG Ling,MO Yu-jun.Disposal of SERS Silver Substrate Surface and Study on the Disposal Process[J].Chinese Journal of Light Scattering,2007,19(2):124-127. |
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| Authors: | CAI Zhi-peng WANG Bo HE Ting-chao ZHANG Ling MO Yu-jun |
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| Institution: | 1. Institute of Photoelectronic Technology, College of Physics and Electronics, Henan University, Kaifeng 475004, China; 2. Department of Auto matization, Luoyang College of Technology |
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| Abstract: | SERS abstracts,prepared with chemical deposited method,may introduce impurities,so it could be observed impure bands in the molecular SERS study.It is a beneficial try to soak silver mirror in 0.1M KCl solution,which are utilized the soaked silver SERS substrates to detect single PAB molecular monolayer,and it has acquired anticipative result.The method is very simple but practical,which will provide a convenient approach for molecular SERS study. |
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| Keywords: | impurity silver mirror SERS KCl solution |
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