Intrinsic percolative superconductivity in heavily overdoped high-temperature superconductors

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	Intrinsic percolative superconductivity in heavily overdoped high-temperature superconductors
	Wen, HH ; Li, SL ; Zhao, ZW ; Liu, ZY ; Yang, HP ; Zheng, DN ; Zhao, ZX
刊名	EUROPHYSICS LETTERS
	2002
卷号	57 期号:2 页码:260
关键词	UPPER-CRITICAL-FIELD T-C SUPERCONDUCTORS PENETRATION DEPTH SINGLE-CRYSTALS PHASE BI2SR2CACU2O8+DELTA TL2BA2CUO6+DELTA TRANSITION CROSSOVER DENSITY
ISSN号	0295-5075
通讯作者	Wen, HH: Chinese Acad Sci, Inst Phys, Natl Lab Superconduct, POB 603, Beijing 100080, Peoples R China.
中文摘要	Magnetic measurements on heavily overdoped La2-xSrxCuO4, Tl2Ba2CuO6, Bi2Sr2CuO6, Y1-x (Ca-chi)Ba2Cu3O7-delta and Bi2Sr2CaCu2O8 single crystals reveal a new type of magnetization hysteresis loops characterized by the vanishing of the usual central peak near zero field. Since this effect has been observed in various systems with very different structural details, it probably reflects a generic behavior for all high-temperature superconductors. This easy penetration of magnetic flux can be understood in the picture of percolative superconductivity clue to the inhomogeneous electronic state in heavily overdoped regime.
收录类别	SCI
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/311004/40213]
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	Wen, HH,Li, SL,Zhao, ZW,et al. Intrinsic percolative superconductivity in heavily overdoped high-temperature superconductors[J]. EUROPHYSICS LETTERS,2002,57(2):260.
APA	Wen, HH.,Li, SL.,Zhao, ZW.,Liu, ZY.,Yang, HP.,...&Zhao, ZX.(2002).Intrinsic percolative superconductivity in heavily overdoped high-temperature superconductors.EUROPHYSICS LETTERS,57(2),260.
MLA	Wen, HH,et al."Intrinsic percolative superconductivity in heavily overdoped high-temperature superconductors".EUROPHYSICS LETTERS 57.2(2002):260.