Local density of states of vortex state in mesoscopic superconductors

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	Local density of states of vortex state in mesoscopic superconductors
	Hu, XH ; Wu, BJ ; Zhang, XF
刊名	PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS
	2011
卷号	471 期号:5-6 页码:129
关键词	SCANNING-TUNNELING-MICROSCOPE SINGLE VORTEX ELECTRONIC-STRUCTURE II SUPERCONDUCTOR EQUATION LIMIT CORE
ISSN号	0921-4534
通讯作者	Hu, XH: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China.
中文摘要	We study local density of states (LDOS) of vortex state in mesoscopic square superconductors with Bogoliubov-de Gennes (BdG) equation. We develop one effective numerical method based on the finite element method to self-consistently solve the BdG equation. The LOOS for various vortex states is obtained. Our results about the single vortex show that the LDOS has the particle-hole asymmetry and the results for one- and two-vortex state agree very well with the experimental observation. Besides, we predict the LDOS of multi-vortex states, which is crucial for the further STM/STS experimental study of vortex state in mesoscopic superconducting system. (C) 2011 Elsevier B.V. All rights reserved.
收录类别	SCI
资助信息	NSFC [10974241, 10874235, 10934010, 60978019]; NKBRSFC [2009CB929100, 2009CB930701, 2010CB922904]
语种	英语
公开日期	2013-09-18
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/40926]
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, XH,Wu, BJ,Zhang, XF. Local density of states of vortex state in mesoscopic superconductors[J]. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,2011,471(5-6):129.
APA	Hu, XH,Wu, BJ,&Zhang, XF.(2011).Local density of states of vortex state in mesoscopic superconductors.PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,471(5-6),129.
MLA	Hu, XH,et al."Local density of states of vortex state in mesoscopic superconductors".PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 471.5-6(2011):129.