Remote-Excitation Time-Dependent Surface Catalysis Reaction Using Plasmonic Waveguide on Sites of Single-Crystalline Crossed Nanowires

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	Remote-Excitation Time-Dependent Surface Catalysis Reaction Using Plasmonic Waveguide on Sites of Single-Crystalline Crossed Nanowires
	Song, P ; Li, YZ ; Li, YQ ; Zhao, MY ; Liu, LW ; Sun, MT
刊名	PLASMONICS
	2013
卷号	8 期号:2 页码:249
关键词	Remote-excitation Time-dependent Surface catalysis reaction Plasmonic waveguide Single-crystalline crossed nanowires
ISSN号	1557-1955
通讯作者	Sun, MT (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603-146, Beijing 100190, Peoples R China.
中文摘要	The remote-excitation polarization-dependent surface enhanced Raman scattering (SERS) induced by plasmonic waveguide is used to investigate the surface catalysis reaction of 4-nitrobenzenethiol converting to p, p'-dimercaptoazobenzene. The propagating surface plasmon polaritons along single-crystalline nanowires can be coupled by the crossed nanowire as nanoantenna for generating massive electromagnetic field enhancement in the nanogap. The remote-excitation SERS spectra in the nanogap reveal the occurrence of a surface catalysis reaction. The time-dependent remote-excitation SERS spectra further confirmed such surface catalysis reaction. This novel sensitive technology could lead to miniaturized photonics and realize high-resolution microscopy/spectroscopy used in the field of remote catalysis reaction.
资助信息	National Natural Science Foundation of China [90923003, 10874234, 20703064]; National Basic Research Project of China [2009CB930701]
语种	英语
公开日期	2014-01-16
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/57395]
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	Song, P,Li, YZ,Li, YQ,et al. Remote-Excitation Time-Dependent Surface Catalysis Reaction Using Plasmonic Waveguide on Sites of Single-Crystalline Crossed Nanowires[J]. PLASMONICS,2013,8(2):249.
APA	Song, P,Li, YZ,Li, YQ,Zhao, MY,Liu, LW,&Sun, MT.(2013).Remote-Excitation Time-Dependent Surface Catalysis Reaction Using Plasmonic Waveguide on Sites of Single-Crystalline Crossed Nanowires.PLASMONICS,8(2),249.
MLA	Song, P,et al."Remote-Excitation Time-Dependent Surface Catalysis Reaction Using Plasmonic Waveguide on Sites of Single-Crystalline Crossed Nanowires".PLASMONICS 8.2(2013):249.