Tunable Plasmonic Absorber Based on Propagating and Localized Surface Plasmons Using Metal-Dielectric-Metal Structure
文献类型：期刊论文
| 作者 | Li, Q; Gao, JS; Yang, HG; Liu, H; Wang, XY; Li, ZZ; Guo, X |
| 刊名 | PLASMONICS
 |
| 出版日期 | 2017 |
| 卷号 | 12期号:4页码:1037-1043 |
| 关键词 | Hot-electron Photodetection Transmission Frequencies Aluminum Light Band |
| ISSN号 | 1557-1955 |
| DOI | 10.1007/s11468-016-0356-5 |
| 文献子类 | 期刊论文 |
| 英文摘要 | We propose a metal-dielectric-metal super absorber based on propagating and localized surface plasmons which exhibits a near perfect absorption in the visible and near-infrared spectrum. The absorber consists of Ag/Al2O3/Al triple layers in which the top Al layer is a periodic nano disk array. The absorption spectrum can be easily controlled by adjusting the structure parameters including the period and radius of the nano disk and the maximal absorption can reach 99.62 %. We completely analyze the PSPs and LSPs modes supported by the MDM structure and their relationship with the ultrahigh absorption. Moreover, we propose a novel idea to further enhance the absorption by exciting the PSPs and high-order LSPs modes simultaneously, which is different from the previous works. This kind of absorber using stable inexpensive Al instead of noble metal Au or Ag is an appropriate candidate for photovoltaics, spectroscopy, photodetectors, sensing, and surface-enhanced Raman spectroscopy (SERS). |
| WOS关键词 | HOT-ELECTRON PHOTODETECTION ; TRANSMISSION ; FREQUENCIES ; ALUMINUM ; LIGHT ; BAND |
| 语种 | 英语 |
| WOS记录号 | WOS:000405528900012 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/28884]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Li, Q,Gao, JS,Yang, HG,et al. Tunable Plasmonic Absorber Based on Propagating and Localized Surface Plasmons Using Metal-Dielectric-Metal Structure[J]. PLASMONICS,2017,12(4):1037-1043. |
| APA | Li, Q.,Gao, JS.,Yang, HG.,Liu, H.,Wang, XY.,...&Guo, X.(2017).Tunable Plasmonic Absorber Based on Propagating and Localized Surface Plasmons Using Metal-Dielectric-Metal Structure.PLASMONICS,12(4),1037-1043. |
| MLA | Li, Q,et al."Tunable Plasmonic Absorber Based on Propagating and Localized Surface Plasmons Using Metal-Dielectric-Metal Structure".PLASMONICS 12.4(2017):1037-1043. |
入库方式： OAI收割
来源：上海应用物理研究所
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