Zhang Zhenglong, Fang Yurui, Wang Wenhui, Chen Li, Sun Mengtao
Beijing National Laboratory for Condensed Matter Physics Institute of Physics Chinese Academy of Sciences Beijing 100190 P.R. China; Leibniz Institute of Photonic Technology Albert-Einstein-Str. 907745 Jena Germany.
Beijing National Laboratory for Condensed Matter Physics Institute of Physics Chinese Academy of Sciences Beijing 100190 P.R. China; Division of Bionanophotonics Department of Applied Physics Chalmers University of Technology Gothenburg SE-412 96 Sweden.
Adv Sci (Weinh). 2015 Oct 28;3(1):1500215. doi: 10.1002/advs.201500215. eCollection 2016 Jan.
Plasmonics is a well-established field, exploiting the interaction of light and metals at the nanoscale; with the help of surface plasmon polaritons, remote-excitation can also be observed by using silver or gold plasmonic waveguides. Recently, plasmonic catalysis was established as a new exciting platform for heterogeneous catalytic reactions. Recent reports present remote-excitation surface catalytic reactions as a route to enhance the rate of chemical reactions, and offer a pathway to control surface catalytic reactions. In this review, we focus on recent advanced reports on silver plasmonic waveguide for remote-excitation surface catalytic reactions. First, the synthesis methods and characterization techniques of sivelr nanowire plasmonic waveguides are summarized, and the properties and physical mechanisms of plasmonic waveguides are presented in detail. Then, the applications of plasmonic waveguides including remote excitation fluorescence and SERS are introduced, and we focus on the field of remote-excitation surface catalytic reactions. Finally, forecasts are made for possible future applications for the remote-excitation surface catalysis by plasmonic waveguides in living cells.
等离子体激元学是一个成熟的领域，它利用光与金属在纳米尺度上的相互作用；借助表面等离激元极化激元，使用银或金等离子体激元波导也能观察到远程激发。最近，等离子体激元催化成为多相催化反应的一个新的令人兴奋的平台。最近的报道将远程激发表面催化反应作为提高化学反应速率的一条途径，并提供了一种控制表面催化反应的方法。在这篇综述中，我们重点关注关于用于远程激发表面催化反应的银等离子体激元波导的最新进展报告。首先，总结了银纳米线等离子体激元波导的合成方法和表征技术，并详细介绍了等离子体激元波导的性质和物理机制。然后，介绍了等离子体激元波导的应用，包括远程激发荧光和表面增强拉曼光谱，并且我们聚焦于远程激发表面催化反应领域。最后，对等离子体激元波导在活细胞中进行远程激发表面催化的未来可能应用进行了预测。
