Hybrid Plasmonic Structures: Design and Fabrication by Laser Means

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	Hybrid Plasmonic Structures: Design and Fabrication by Laser Means
	Xu, Le 1,2; Luo, Fang Fang 1; Tan, Leng Seow 1; Luo, Xian Gang 3; Hong, Ming Hui 1
刊名	IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS
	2013-05-01
卷号	19 期号:3
关键词	Fluorescence nanotechnology plasmon raman scattering solar energy
英文摘要	Design and fabrication of hybrid plasmonic structures by laser means are investigated to extend flexible tuning of optical properties of metallic micro/nano-structures for high-sensitivity detection and enhancement of solar cell antireflection performance for high energy-conversion efficiency. It is shown that the identical micro/nano-structures in well-defined arrays fabricated by laser interference lithography can be used as a versatile platform to enhance fluorescence intensity of the molecules. Meanwhile, postprocessing of such structures via thermal annealing can result in ordered clusters of nanodots 50 nm in average size, which enhances Raman scattering intensity. A dramatic reduction in silicon surface reflectance is achieved via pulsed fiber laser texturing. The suppression of reflectance can be further improved by decorating the laser-textured Si surface with metallic nanoparticles by thermal annealing of metallic thin films deposited on the Si surfaces. This hybrid plasmonic structure scheme can achieve broadband (300-1000 nm) antireflection with a surface reflection as low as 5.5%. The improved broadband antireflection of the surfaces could have applications in solar energy, renewable energy, and electrooptical devices.
WOS标题词	Science & Technology ; Technology ; Physical Sciences
类目[WOS]	Engineering, Electrical & Electronic ; Optics ; Physics, Applied
研究领域[WOS]	Engineering ; Optics ; Physics
关键词[WOS]	ENHANCED RAMAN-SPECTROSCOPY ; BROAD-BAND ANTIREFLECTION ; INTERFERENCE LITHOGRAPHY ; SILVER NANOPARTICLES ; NANOSPHERE LITHOGRAPHY ; RESONANCE SENSORS ; SOLAR-CELLS ; SURFACE ; SILICON ; ARRAYS
收录类别	SCI
语种	英语
WOS记录号	WOS:000322125100004
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/1191]
专题	光电技术研究所_光电技术研究所被WoS收录文章
作者单位	1.Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 117576, Singapore 2.Agcy Sci Technol & Res, Data Storage Inst, Singapore 117608, Singapore 3.Chinese Acad Sci, Inst Opt & Elect, State Key Lab Opt Technol Microfabricat, Chengdu 610209, Peoples R China
推荐引用方式 GB/T 7714	Xu, Le,Luo, Fang Fang,Tan, Leng Seow,et al. Hybrid Plasmonic Structures: Design and Fabrication by Laser Means[J]. IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS,2013,19(3).
APA	Xu, Le,Luo, Fang Fang,Tan, Leng Seow,Luo, Xian Gang,&Hong, Ming Hui.(2013).Hybrid Plasmonic Structures: Design and Fabrication by Laser Means.IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS,19(3).
MLA	Xu, Le,et al."Hybrid Plasmonic Structures: Design and Fabrication by Laser Means".IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS 19.3(2013).