Graphene-assisted multilayer structure employing hybrid surface plasmon and magnetic plasmon for surface-enhanced vibrational spectroscopy
文献类型：期刊论文
| 作者 | Wei, Wei1; Chen, Na1,2; Nong, Jinpeng1,2; Lan, Guilian1; Wang, Wei3; Yi, Juemin4; Tang, Linlong2
|
| 刊名 | Optics Express
 |
| 出版日期 | 2018 |
| 卷号 | 26期号:13页码:16903-16916 |
| ISSN号 | 1094-4087 |
| DOI | 10.1364/OE.26.016903 |
| 英文摘要 | A graphene-assisted vertical multilayer structure is proposed for high performance surface-enhanced Raman scattering (SERS) and surface-enhanced infrared absorption (SEIRA) spectroscopies on a single substrate, employing simultaneous localized surface plasmon in the visible region and magnetic plasmon resonance in the mid-infrared region. Such multilayer structure consists of a monolayer graphene sandwiched between Ag nanoparticles (NPs) and a metal-insulator-metal (MIM) microstructure, which can be easily fabricated by a standard surface micromachining process. Benefiting from the large near field enhancement by the hybrid plasmons in both visible and mid-infrared regions, a high enhancement factor of up to 107for SERS and 105for SEIRA can be achieved. Additionally, the strong magnetic resonance of the MIM microstructure can be tuned in broadband to selectively enhance the desired vibration modes of molecules. The strong SERS and SEIRA enhancement together with easy fabrication provides new opportunities for developing integrated plasmonic devices for multispectral detection of molecules on the same substrate. © 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
| 电子版国际标准刊号 | 10944087 |
| 语种 | 英语 |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/8011]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 作者单位 | 1.Key Laboratory of Optoelectronic Technology and Systems, Ministry of Education of China, College of Optoelectronic Engineering, Chongqing University, Chongqing; 400044, China; 2.Chongqing Key Laboratory of Multi-scale Manufacturing Technology, Chongqing institute of green and intelligent technology, Chinese Academy of Sciences, Chongqing; 401122, China; 3.College of Physical Science and Technology, Sichuan University, Chengdu; 610065, China; 4.Institut für Physik, Carl von Ossietzky Universität, Oldenburg; D-26111, Germany |
| 推荐引用方式 GB/T 7714 | Wei, Wei,Chen, Na,Nong, Jinpeng,et al. Graphene-assisted multilayer structure employing hybrid surface plasmon and magnetic plasmon for surface-enhanced vibrational spectroscopy[J]. Optics Express,2018,26(13):16903-16916. |
| APA | Wei, Wei.,Chen, Na.,Nong, Jinpeng.,Lan, Guilian.,Wang, Wei.,...&Tang, Linlong.(2018).Graphene-assisted multilayer structure employing hybrid surface plasmon and magnetic plasmon for surface-enhanced vibrational spectroscopy.Optics Express,26(13),16903-16916. |
| MLA | Wei, Wei,et al."Graphene-assisted multilayer structure employing hybrid surface plasmon and magnetic plasmon for surface-enhanced vibrational spectroscopy".Optics Express 26.13(2018):16903-16916. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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