Nanoplasmonics: Engineering and observation of localized plasmon modes
Nanoplasmonics: Engineering and observation of localized plasmon modes
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DOI：
10.1002/lpor.201100027
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发表时间：
2012-05
影响因子：
11
通讯作者：
Y. Sonnefraud;A. Koh;D. McComb;S. Maier
中科院分区：
文献类型：
--
作者：
Y. Sonnefraud;A. Koh;D. McComb;S. Maier
这篇综述文章重点介绍LSPR模式的基本物理，以及如何观察它们。对于偶极模式，观察是相当简单的。然而，高阶模式通常需要使用更先进的实验条件或专用的光谱技术，如电子能量损失光谱（EELS）。最终，当不同的腔体聚集在一起相互作用时，可以设计定制的LSPR模式，从而产生超辐射或亚辐射模式以及Fano共振，在适当的条件下，这些模式可以演变成等离子体激元诱导的透明度。
This review article focuses on the basic physics of LSPR modes, and how they can be observed. For dipolar modes, observation is rather straightforward. However, higher order modes often require the use of more advanced experimental conditions or dedicated spectroscopic techniques such as electron energy‐loss spectroscopy (EELS). Eventually, bespoke LSPR modes can be engineered when different cavities are brought together to interact, giving rise to super‐ or sub‐radiant modes, as well as Fano resonances, which in the right conditions can evolve into plasmonic induced transparency.