Theory of Josephson tunneling between d-wave superconductors

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	Theory of Josephson tunneling between d-wave superconductors
	Yan, XZ
刊名	SOLID STATE COMMUNICATIONS
	1996
卷号	99 期号:2 页码:63
关键词	HIGH-TEMPERATURE SUPERCONDUCTIVITY VALENCE BOND STATE DYNAMICS LA2CUO4 CUPRATE OXIDES MODEL
ISSN号	0038-1098
通讯作者	Yan, XZ (reprint author), CHINESE ACAD SCI,INST PHYS,POB 603,BEIJING 100080,PEOPLES R CHINA.
中文摘要	Using a tightly-binding model, we present a Josephson tunneling theory for d-wave superconductivity. Unlike the conventional theory, the interface influence on the wave functions of quasiparticles are taken into account in the model. With the theory, we calculate the temperature dependence of the critical current of Josephson tunneling between YBCO high-T-c superconductors along the a-axis. It is shown that the experimental mearurements can be excellently explained by the present model with pure d-wave symmetry. Meanwhile, we find that the contribution of the s-wave component, though it may exist, is not significant to the ab-plane tunneling. Copyright (C) 1996 Published by Elsevier Science Ltd.
收录类别	SCI
语种	英语
公开日期	2013-09-23
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/45690]
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	Yan, XZ. Theory of Josephson tunneling between d-wave superconductors[J]. SOLID STATE COMMUNICATIONS,1996,99(2):63.
APA	Yan, XZ.(1996).Theory of Josephson tunneling between d-wave superconductors.SOLID STATE COMMUNICATIONS,99(2),63.
MLA	Yan, XZ."Theory of Josephson tunneling between d-wave superconductors".SOLID STATE COMMUNICATIONS 99.2(1996):63.