Plasmonics for Surface hnhanced Raman Scattering: Nanoantennas for Single Molecules
Plasmonics for Surface hnhanced Raman Scattering: Nanoantennas for Single Molecules
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DOI：
10.1109/jstqe.2013.2282257
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发表时间：
2014-05-01
影响因子：
4.9
通讯作者：
Camden, Jon P.
中科院分区：
文献类型：
--
作者：
Crozier, Kenneth B.;Zhu, Wenqi;Camden, Jon P.
表面增强拉曼散射 ISERS）正在经历复兴，这在很大程度上是受到新兴等离子体领域发展的推动。本文综述了用于SERS的等离子体纳米结构的现状和未来方向。我们证明，工程等离子体纳米结构能够实现令人兴奋的新功能，包括光束拉曼散射和用于单分子 SERS 的高度可重复的芯片。我们还表明，硅光子学使得能够使用光学捕获的银纳米粒子簇来执行 SERS。
Surface enhanced Raman scattering ISERS) is undergoing a renaissance, spurred largely by developments in the burgeoning field of plasmonics. This paper reviews the current status and future directions in plasmonic nanostructures for SERS. We show that engineered plasmonic nanostructures enable exciting new functionalities, including beamed Raman scattering and highly reproducible chips for single molecule SERS. We furthermore show that silicon photonics enables SERS to be performed using optically trapped Ag nanoparticle clusters.