| 局域表面等离子体研究进展 |
| |
| 引用本文： | 赵华君,程正富,石东平,张东. 局域表面等离子体研究进展[J]. 渝西学院学报(自然科学版), 2011, 0(2): 31-36 |
| |
| 作者姓名： | 赵华君 程正富 石东平 张东 |
| |
| 作者单位： | 重庆文理学院电子电气工程学院; |
| |
| 基金项目： | 重庆市教委科学技术资助项目(KJ101203); 重庆市科委自然科学基金计划资助项目(CSTC,2010BB2352) |
| |
| 摘 要： | 阐述了局域表面等离子体特性,金属纳米粒子的常用制备方法,以及不同形状、尺寸等因素对局域表面等离子体光谱和灵敏度的影响,分析了表面增强拉曼散射的增强因子与金属纳米粒子的等离子共振波长和拉曼激发波长之间的关系,介绍了局域表面等离子体在生物传感方面的应用.
|
| 关 键 词： | 局域表面等离子体 金属纳米粒子 拉曼散射 传感 |
Recent development in the plasmons of localized surface |
| |
| ZHAO Hua-jun,CHENG Zheng-fu,SHI Dong-ping,ZHANG Dong. Recent development in the plasmons of localized surface[J]. , 2011, 0(2): 31-36 |
| |
| Authors: | ZHAO Hua-jun CHENG Zheng-fu SHI Dong-ping ZHANG Dong |
| |
| Affiliation: | ZHAO Hua-jun,CHENG Zheng-fu,SHI Dong-ping,ZHANG Dong (Department of Electronic and Electrical Engineering,Chongqing University of Arts and Sciences,Yongchuan Chongqing 402160,China) |
| |
| Abstract: | In this article,the characteristics of localized surface plasmons(LSPs) are reviewed.The differences between localized surface plasmon and surface plasmon are discussed.The effect of shape and size of metallic nanoparticles of metallic nanoparticles on the LSPs spectroscopy and sensitivity is illustrated emphatically.Besides,the relationship between enhancement factor of surface-enhanced Raman scattering and plasmon resonance wavelength is analyzed.Furthermore,some applications of the LSPs in biological sen... |
| |
| Keywords: | localized surface plasmons metallic nanoparticles Raman scattering sensor |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
