| 纳米等离子体及其在生物传感器中的应用 |
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| 引用本文： | 蔡浩原,崔大付,张璐璐. 纳米等离子体及其在生物传感器中的应用[J]. 微纳电子技术, 2011, 48(7): 443-449. DOI: 10.3969/j.issn.1671-4776.2011.07.007 |
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| 作者姓名： | 蔡浩原 崔大付 张璐璐 |
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| 作者单位： | 中国科学院,电子学研究所,传感技术国家重点实验室,北京,100190 |
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| 基金项目： | 国家自然科学基金(60427001,60501020) |
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| 摘 要： | 近年来,基于表面等离子体的材料和器件在基础科学和应用科学研究领域受到了极大关注。首先介绍了纳米等离子体与激发光的作用机理及其展现的独特效应;然后分别介绍了纳米等离子体作为传感手段在DNA分子尺、单纳米粒子检测、表面增强型喇曼光谱等研究方向的最新进展,以及作为纳米操控手段在基因表达和抑制方面的研究进展;最后对表面等离子体在纳米技术领域的应用进行了讨论,并对其广阔的发展前景进行了展望。
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| 关 键 词： | 表面等离子体谐振(SPR) 局域SPR(LSPR) 纳米等离子体 生物传感器 金属纳米粒子 |
Nanoplasmon and Its Application in Biosensor |
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| Cai Haoyuan,Cui Dafu,Zhang Lulu. Nanoplasmon and Its Application in Biosensor[J]. Micronanoelectronic Technology, 2011, 48(7): 443-449. DOI: 10.3969/j.issn.1671-4776.2011.07.007 |
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| Authors: | Cai Haoyuan Cui Dafu Zhang Lulu |
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| Affiliation: | Cai Haoyuan,Cui Dafu,Zhang Lulu(State Key Laboratory of Transducer Technology,Institute of Electronics,Chinese Academic of Sciences,Beijing 100190,China) |
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| Abstract: | In recent years,the materials and devices based on the surface plasmon attract great attention in the fundamental and applied science research.Firstly,the mechanism of between the nanoplasmon and incident light and the corresponding unique phenomenon are introduced.Then the recent developments of the nanoplasmon as a sensing method in DNA molecular rulers,single nanoparticle detection and surface enhanced Raman spectrum etc.are presented,and the research progress of the nanoplasmon as a nano manipulating me... |
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| Keywords: | surface plasmon resonance(SPR) localized SPR(LSPR) nanoplasmon biosensor metal nanoparticle |
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