Interstitial vortex in superconducting film with periodic hole arrays

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	Interstitial vortex in superconducting film with periodic hole arrays
	He, SK ; Zhang, WJ ; Wen, ZC ; Xiao, H ; Han, XF ; Gu, CZ ; Qiu, XG
刊名	CHINESE PHYSICS B
	2012
卷号	21 期号:8
关键词	REGULAR ARRAY MAGNETIC DOTS DEFECTS LATTICE
ISSN号	1674-1056
通讯作者	Qiu, XG: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China.
中文摘要	The response of superconducting Nb films with a diluted triangular and square array of holes to a perpendicular magnetic field are investigated. Due to small edge-to-edge separation of the holes, the patterned films are similar to multi-connected superconducting islands. Two regions in the magnetoresistance R (H) curves can be identified according to the field intervals of the resistance minima. Moreover, in between these two regions, variation of the minima spacing was observed. Our results provide strong evidence of the coexistence of interstitial vortices in the islands and fluxoids in the holes.
收录类别	SCI
资助信息	National Basic Research Program of China [2009CB929100, 2011CBA00107]; National Natural Science Foundation of China [91121004, 10974241, 11104335]
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/311004/40190]
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	He, SK,Zhang, WJ,Wen, ZC,et al. Interstitial vortex in superconducting film with periodic hole arrays[J]. CHINESE PHYSICS B,2012,21(8).
APA	He, SK.,Zhang, WJ.,Wen, ZC.,Xiao, H.,Han, XF.,...&Qiu, XG.(2012).Interstitial vortex in superconducting film with periodic hole arrays.CHINESE PHYSICS B,21(8).
MLA	He, SK,et al."Interstitial vortex in superconducting film with periodic hole arrays".CHINESE PHYSICS B 21.8(2012).