| Controllable nano-crack surface for surface enhanced Raman scattering sensing | |
| Xia, Liangping1; Yang, Zheng1; Zhang, Man2; Yin, Shaoyun1; Deng, Qiling2; Du, Chunlei1 | |
| 2017 | |
| 发表期刊 | Journal of Optics (India)
 |
| ISSN | 0972-8821 |
| 卷号 | 46期号:2页码:95-99 |
| 摘要 | Raman spectrum of rhodamine 6G on a controllable nano-crack surface fabricated with imprinting-induced crack is experimentally studied and an average Raman enhancement (EF) of more than 107is obtained. With the finite difference time domain simulations, the gap coupling resonance of the nano-cracks is analyzed and the raised enhancement electromagnetic field is obtained. For the reproducibility of the nano-crack pattern with width of 30 nm, it is a good candidate for the repeatable and high sensitive surface enhanced Raman scattering sensing. © 2016, The Optical Society of India. |
| 关键词 | Cracks - Electromagnetic fields - Finite difference time domain method - Raman scattering - Time domain analysis |
| 收录类别 | Ei |
| 语种 | 英语 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ioe.ac.cn/handle/181551/8829 |
| 专题 | 微电子装备总体研究室（四室） |
| 作者单位 | 1.Key Laboratory of Multi-scale Manufacturing Technology, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing; 400714, China; 2.Institute of Optics and Electronics, Chinese Academy of Sciences, P. O. Box 350, Chengdu; 610209, China |
| 推荐引用方式 GB/T 7714 | Xia, Liangping,Yang, Zheng,Zhang, Man,et al. Controllable nano-crack surface for surface enhanced Raman scattering sensing[J]. Journal of Optics (India),2017,46(2):95-99. |
| APA | Xia, Liangping,Yang, Zheng,Zhang, Man,Yin, Shaoyun,Deng, Qiling,&Du, Chunlei.(2017).Controllable nano-crack surface for surface enhanced Raman scattering sensing.Journal of Optics (India),46(2),95-99. |
| MLA | Xia, Liangping,et al."Controllable nano-crack surface for surface enhanced Raman scattering sensing".Journal of Optics (India) 46.2(2017):95-99. |
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| 2017-2069.pdf（1174KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 请求全文 | |
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