| Design of plasmonic bowtie nanoring array with high sensitivity and reproducibility for surface-enhanced raman scattering spectroscopy | |
| Wang, Lina; Cai, Likang; Zhang, Jing; Bai, Wenli; Hu, Haifeng; Song, Guofeng | |
| 刊名 | Journal of raman spectroscopy
 |
| 2011-06-01 | |
| 卷号 | 42期号:6页码:1263-1266 |
| 关键词 | Localized surface plasmon resonance Bowtie nanoring Electric field enhancement Finite-difference time-domain Surface-enhanced raman scattering |
| ISSN号 | 0377-0486 |
| DOI | 10.1002/jrs.2853 |
| 通讯作者 | Song, guofeng(sgf@semi.ac.cn) |
| 英文摘要 | A metallic bowtie nanoring array is designed to gain high sensitive and reproducible substrate for surface-enhanced raman scattering (sers) spectroscopy. the localized surface plasmon resonance (lspr), the electric field enhancement factors (efs) and the electric field distribution of the bowtie and bowtie nanoring array are numerically investigated by means of the finite-difference time domain (fdtd) method. after the optimization of the particle size and the array period, the maximum electromagnetic field ef approaches 153, and the corresponding sers electromagnetic enhancement factor (emef) reaches 5.4 x 10(8). this highly sensitive and reproducible substrate can be a good candidate for sers applications. copyright (c) 2011 john wiley & sons, ltd. |
| WOS关键词 | METAL NANOPARTICLES ; OPTICAL-PROPERTIES ; SILVER ; SUBSTRATE ; SERS |
| WOS研究方向 | Spectroscopy |
| WOS类目 | Spectroscopy |
| 语种 | 英语 |
| 出版者 | WILEY-BLACKWELL |
| WOS记录号 | WOS:000291990300009 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2428177 |
| 专题 | 半导体研究所 |
| 通讯作者 | Song, Guofeng |
| 作者单位 | Chinese Acad Sci, Inst Semicond, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Lina,Cai, Likang,Zhang, Jing,et al. Design of plasmonic bowtie nanoring array with high sensitivity and reproducibility for surface-enhanced raman scattering spectroscopy[J]. Journal of raman spectroscopy,2011,42(6):1263-1266. |
| APA | Wang, Lina,Cai, Likang,Zhang, Jing,Bai, Wenli,Hu, Haifeng,&Song, Guofeng.(2011).Design of plasmonic bowtie nanoring array with high sensitivity and reproducibility for surface-enhanced raman scattering spectroscopy.Journal of raman spectroscopy,42(6),1263-1266. |
| MLA | Wang, Lina,et al."Design of plasmonic bowtie nanoring array with high sensitivity and reproducibility for surface-enhanced raman scattering spectroscopy".Journal of raman spectroscopy 42.6(2011):1263-1266. |
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