Analysis of sensing performance of Gaussian-shaped metallic nanogratings
文献类型：期刊论文
| 作者 | Li, Haiying (State Key Laboratory of Optical Technologies for Microfabrication, Institute of Optics and Electronics, Chinese Academy of Sciences) ; Luo, Xiangang ; Du, Chunlei ; Chen, Xunan ; Fu, Yongqi |
| 刊名 | Journal of Nanophotonics,
 |
| 出版日期 | 2008 |
| 卷号 | 2期号:1页码:023508 |
| 中文摘要 | A new type of structure which is composed of a Gaussian profile-shaped metallic nanograting, was put forth from the nanofabrication point of view. Dependence of the structural parameters on the sensitivity was analyzed by means of a multiple multipole program (MMP) method. One of the important applications of the nanograting is in biosensing: immunoassay. Our numerical simulation results showed that the sensitivity to refractive index of 490 nm/RIU and the reflection spectra at site of full-width at halfmaximum (FWHM) ~9 nm can be obtained through the optimized structure. The figure of merit (FOM) of the sensor can exceed 55. The resonant wavelength increases linearly with increasing of the refractive index of bio-samples. These reflection properties make the nanograting more suitable to be used in the localized surface plasma resonance (LSPR)-based biosensors for immunoassay. |
| 学科主题 | 微细加工技术 |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/2026]  |
| 专题 | 光电技术研究所_微细加工光学技术国家重点实验室（开放室） |
| 推荐引用方式 GB/T 7714 | Li, Haiying ,Luo, Xiangang,Du, Chunlei,et al. Analysis of sensing performance of Gaussian-shaped metallic nanogratings[J]. Journal of Nanophotonics,,2008,2(1):023508. |
| APA | Li, Haiying ,Luo, Xiangang,Du, Chunlei,Chen, Xunan,&Fu, Yongqi.(2008).Analysis of sensing performance of Gaussian-shaped metallic nanogratings.Journal of Nanophotonics,,2(1),023508. |
| MLA | Li, Haiying ,et al."Analysis of sensing performance of Gaussian-shaped metallic nanogratings".Journal of Nanophotonics, 2.1(2008):023508. |
入库方式： OAI收割
来源：光电技术研究所
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