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A localized surface plasmon resonance nanosensor based on rhombic Ag nanoparticle array
文献类型：期刊论文
| 作者 | Zhu, Shaoli; Li, Fei; Du, Chunlei; Fu, Yongqi |
| 刊名 | SENSORS AND ACTUATORS B-CHEMICAL
 |
| 出版日期 | 2008-08-28 |
| 卷号 | 134期号:1页码:193-198 |
| 关键词 | Nanobiosensor Localized surface plasmon resonance Spectroscopy Rhombic nanoparticle |
| 英文摘要 | A localized surface plasmon resonance (LSPR) nanosensor by using a rhombic Ag nanoparticle array is proposed and developed. The LSPR extinction spectra of the antigen or antibody with lower concentration are detected. The obtained results detected from 100 nM target molecule indicate a larger wavelength shift for the rhombic based nanosensor than the triangular based nanosensor. By experimental detection, we demonstrated that the refractive index sensitivity is 266.2 nm per refractive index unit for Ag rhombic nanoparticle with in-plane width of similar to 140 nm and out-of-plane height of 47 nm. (C) 2008 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation |
| 研究领域[WOS] | Chemistry ; Electrochemistry ; Instruments & Instrumentation |
| 关键词[WOS] | DISCRETE-DIPOLE APPROXIMATION ; NANOSCALE OPTICAL BIOSENSOR ; NOBLE-METAL NANOPARTICLES ; NANOSPHERE LITHOGRAPHY ; SILVER NANOPARTICLES ; DEPENDENCE ; MONOLAYERS ; SENSORS ; GOLD |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000259885500030 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/3231]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | Chinese Acad Sci, Inst Opt & Elect, State Key Lab Opt Technol Microfabricat, Chengdu 610209, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Shaoli,Li, Fei,Du, Chunlei,et al. A localized surface plasmon resonance nanosensor based on rhombic Ag nanoparticle array[J]. SENSORS AND ACTUATORS B-CHEMICAL,2008,134(1):193-198. |
| APA | Zhu, Shaoli,Li, Fei,Du, Chunlei,&Fu, Yongqi.(2008).A localized surface plasmon resonance nanosensor based on rhombic Ag nanoparticle array.SENSORS AND ACTUATORS B-CHEMICAL,134(1),193-198. |
| MLA | Zhu, Shaoli,et al."A localized surface plasmon resonance nanosensor based on rhombic Ag nanoparticle array".SENSORS AND ACTUATORS B-CHEMICAL 134.1(2008):193-198. |
入库方式： OAI收割
来源：光电技术研究所
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