Gold nanostructures: engineering their plasmonic properties for biomedical applications

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	Gold nanostructures: engineering their plasmonic properties for biomedical applications
	Hu, M ; Chen, JY ; Li, ZY ; Au, L ; Hartland, GV ; Li, XD ; Marquez, M ; Xia, YN
刊名	CHEMICAL SOCIETY REVIEWS
	2006
卷号	35 期号:11 页码:1084
关键词	SHAPE-CONTROLLED SYNTHESIS SILVER NANOPARTICLES METAL NANOPARTICLES PHOTOTHERMAL PROPERTIES OPTICAL-PROPERTIES CHEMICAL-SYNTHESIS ULTRAFAST LASER CONTRAST AGENTS ASPECT-RATIO NANORODS
ISSN号	0306-0012
通讯作者	Xia, YN: Univ Washington, Dept Chem, Seattle, WA 98195 USA.
中文摘要	For the interpretation of experiments for acceleration of electrons at interaction up to nearly GeV energy in laser produced plasmas, we present a new model using interaction magnetic fields. In addition to the ponderomotive acceleration of highly relativistic electrons at the interaction of very short and very intense laser pulses, a further acceleration is derived from the interaction of these electron beams with the spontaneous magnetic fields of about 100 MG. This additional acceleration is the result of a laser-magnetic resonance acceleration (LMRA) around the peak of the azimuthal magnetic field. This causes the electrons to gain energy within a laser period. Using a Gaussian laser pulse, the LMRA acceleration of the electrons depends on the laser polarization. Since this is in the resonance regime, the strong magnetic fields affect the electron acceleration considerably. The mechanism results in good collimated high energetic electrons propagating along the center axis of the laser beam as has been observed by experiments and is reproduced by our numerical simulations.
收录类别	SCI
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/38793]
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	Hu, M,Chen, JY,Li, ZY,et al. Gold nanostructures: engineering their plasmonic properties for biomedical applications[J]. CHEMICAL SOCIETY REVIEWS,2006,35(11):1084.
APA	Hu, M.,Chen, JY.,Li, ZY.,Au, L.,Hartland, GV.,...&Xia, YN.(2006).Gold nanostructures: engineering their plasmonic properties for biomedical applications.CHEMICAL SOCIETY REVIEWS,35(11),1084.
MLA	Hu, M,et al."Gold nanostructures: engineering their plasmonic properties for biomedical applications".CHEMICAL SOCIETY REVIEWS 35.11(2006):1084.