Substrate-Induced Fano Resonances of a Plasmonic: Nanocube: A Route to Increased-Sensitivity Localized Surface Plasmon Resonance Sensors Revealed
文献类型：期刊论文
| 作者 | Zhang, SP ; Bao, K ; Halas, NJ ; Xu, HX ; Nordlander, P |
| 刊名 | NANO LETTERS
 |
| 出版日期 | 2011 |
| 卷号 | 11期号:4页码:1657 |
| 关键词 | SINGLE SILVER NANOCUBES METAL NANOPARTICLES OPTICAL-PROPERTIES SYMMETRY-BREAKING WAVE-GUIDES NANOSTRUCTURES METAMATERIALS HYBRIDIZATION NANOANTENNAS MOLECULES |
| ISSN号 | 1530-6984 |
| 通讯作者 | Nordlander, P (reprint author), Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Box 603-146, Beijing 100190, Peoples R China. |
| 中文摘要 | Symmetry-breaking introduced by an adjacent semi-infinite dielectric can introduce coupling and hybridization of the plasmon modes of a metallic nanostructure. This effect is particularly large for entities with a large contact area adjacent to the dielectric. For a nanocubc, a nearby dielectric mediates an interaction between bright dipolar and dark quadrupolar modes, resulting in bonding and an tibonding hybridized modes. The Fano resonance that dominates the scattering spectrum arises from the interference of these modes. This analysis provides a strategy for optimizing the sensitivity of nanostructures, whether chemically synthesized or grown by deposition methods, as high-performance localized surface plasmon resonance sensors. |
| 收录类别 | SCI |
| 资助信息 | Robert A. Welch Foundation [C-1220, C-1222]; U. S. Department of Energy; NSF [CNS-0821727]; Office of Naval Research [N00244-09-1-0067]; NSFC [10874233]; MOST [2007CB936800, 2009CB930700]; CAS [KJCX2-EW-W04] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53934]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang, SP,Bao, K,Halas, NJ,et al. Substrate-Induced Fano Resonances of a Plasmonic: Nanocube: A Route to Increased-Sensitivity Localized Surface Plasmon Resonance Sensors Revealed[J]. NANO LETTERS,2011,11(4):1657. |
| APA | Zhang, SP,Bao, K,Halas, NJ,Xu, HX,&Nordlander, P.(2011).Substrate-Induced Fano Resonances of a Plasmonic: Nanocube: A Route to Increased-Sensitivity Localized Surface Plasmon Resonance Sensors Revealed.NANO LETTERS,11(4),1657. |
| MLA | Zhang, SP,et al."Substrate-Induced Fano Resonances of a Plasmonic: Nanocube: A Route to Increased-Sensitivity Localized Surface Plasmon Resonance Sensors Revealed".NANO LETTERS 11.4(2011):1657. |
入库方式： OAI收割
来源：物理研究所
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