Determination of the current density distribution in Josephson junctions

被引：10

作者：

Carmody, M

Landree, E

Marks, LD

Merkle, KL

机构：

[1] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA

[2] Argonne Natl Lab, Sci & Technol Ctr Superconduct, Argonne, IL 60439 USA

[3] Northwestern Univ, Dept Mat Sci & Engn, Evanston, IL 60208 USA

来源：

PHYSICA C | 1999年 / 315卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

Josephson junctions; phase retrieval; critical current density;

D O I：

10.1016/S0921-4534(99)00189-6

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A technique is described for recovering the missing phase information for a set of critical current measurements as a function of an applied magnetic field I-c(B), In many cases the current density j(x) across the boundary for a Josephson junction can be determined. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

引用

页码：145 / 153

页数：9

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