Branched Silver Nanowires as Controllable Plasmon Routers

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	Branched Silver Nanowires as Controllable Plasmon Routers
	Fang, YR ; Li, ZP ; Huang, YZ ; Zhang, SP ; Nordlander, P ; Halas, NJ ; Xu, HX
刊名	NANO LETTERS
	2010
卷号	10 期号:5 页码:1950
关键词	ENHANCED RAMAN-SCATTERING WAVE-GUIDES SCALE NANOPARTICLES MOLECULES SUPERLENS THERAPY BEAM
ISSN号	1530-6984
通讯作者	Xu, HX: Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Box 603-146, Beijing 100190, Peoples R China.
中文摘要	We study properties of the strongly repulsive Bose gas on one-dimensional incommensurate optical lattices with a harmonic trap, which can be dealt with by use of an exact numerical method through Bose-Fermi mapping. We first exploit the phase transition of hard-core bosons in optical lattices from the superfluid to the Bose-glass phase as the strength of the incommensurate potential increases. Then we study the dynamical properties of the system after suddenly switching off the harmonic trap. We calculate the one-particle density matrices, the momentum distributions, and the natural orbitals and their occupations for both the static and dynamic systems. Our results indicate that the Bose-glass and superfluid phases display quite different properties and expansion dynamics.
收录类别	SCI
资助信息	NSFC [10625418, 10874233, 10904171]; MOST [2006DFB02020, 2009CB930700]; National Science Foundation [CNS-0421109]; Robert A. Welch Foundation [C-1220, C-1222]; Center for Advanced Solar Photophysics; U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences; CAS
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/311004/34327]
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	Fang, YR,Li, ZP,Huang, YZ,et al. Branched Silver Nanowires as Controllable Plasmon Routers[J]. NANO LETTERS,2010,10(5):1950.
APA	Fang, YR.,Li, ZP.,Huang, YZ.,Zhang, SP.,Nordlander, P.,...&Xu, HX.(2010).Branched Silver Nanowires as Controllable Plasmon Routers.NANO LETTERS,10(5),1950.
MLA	Fang, YR,et al."Branched Silver Nanowires as Controllable Plasmon Routers".NANO LETTERS 10.5(2010):1950.