Quantum mechanical study of the coupling of plasmon excitations to atomic-scale electron transport

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	Quantum mechanical study of the coupling of plasmon excitations to atomic-scale electron transport
	Song, P ; Nordlander, P ; Gao, SW
刊名	JOURNAL OF CHEMICAL PHYSICS
	2011
卷号	134 期号:7
关键词	OPTICAL-PROPERTIES NANOSHELLS DIMERS
ISSN号	0021-9606
通讯作者	Gao, SW (reprint author), Univ Gothenburg, Dept Phys, SE-41296 Gothenburg, Sweden.
中文摘要	The coupling of optical excitation and electron transport through a sodium atom in a plasmonic dimer junction is investigated using time-dependent density functional theory. The optical absorption and dynamic conductance is determined as a function of gap size. Surface plasmons are found to couple to atomic-scale transport through several different channels including dipolar, multipolar, and charge transfer plasmon modes. These findings provide insight into subnanoscale couplings of plasmons and atoms, a subject of general interest in plasmonics and molecular electronics. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3554420]
收录类别	SCI
资助信息	NSFC; MOST, China; STINT; SSF, Sweden; US Department of Energy (DOE)
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/51695]
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,Nordlander, P,Gao, SW. Quantum mechanical study of the coupling of plasmon excitations to atomic-scale electron transport[J]. JOURNAL OF CHEMICAL PHYSICS,2011,134(7).
APA	Song, P,Nordlander, P,&Gao, SW.(2011).Quantum mechanical study of the coupling of plasmon excitations to atomic-scale electron transport.JOURNAL OF CHEMICAL PHYSICS,134(7).
MLA	Song, P,et al."Quantum mechanical study of the coupling of plasmon excitations to atomic-scale electron transport".JOURNAL OF CHEMICAL PHYSICS 134.7(2011).