IOE OpenIR  > 光电技术研究所被WoS收录文章
Hybrid Plasmonic Structures: Design and Fabrication by Laser Means
Xu, Le1,2; Luo, Fang Fang1; Tan, Leng Seow1; Luo, Xian Gang3; Hong, Ming Hui1
Source PublicationIEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS
Volume19Issue:3
2013-05-01
Language英语
Indexed BySCI
WOS IDWOS:000322125100004
SubtypeArticle
AbstractDesign 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.
KeywordFluorescence Nanotechnology Plasmon Raman Scattering Solar Energy
WOS KeywordENHANCED RAMAN-SPECTROSCOPY ; BROAD-BAND ANTIREFLECTION ; INTERFERENCE LITHOGRAPHY ; SILVER NANOPARTICLES ; NANOSPHERE LITHOGRAPHY ; RESONANCE SENSORS ; SOLAR-CELLS ; SURFACE ; SILICON ; ARRAYS
WOS Research AreaEngineering ; Optics ; Physics
WOS SubjectEngineering, Electrical & Electronic ; Optics ; Physics, Applied
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/1191
Collection光电技术研究所被WoS收录文章
Affiliation1.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
Recommended Citation
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).
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