Plastic vortex flow in current-driven disordered Josephson junction networks

被引：0
|
作者：
Kawaguchi, T [1 ]
机构：
[1] Shimane Univ, Dept Technol, Matsue, Shimane 6908504, Japan
来源：
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | 2003年 / 388卷
关键词：
Josephson junction; array; plastic flow; vortices;
D O I：
10.1016/S0921-4534(02)02440-1
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Current-driven dynamics of vortices in Josephson junction networks under a magnetic field is studied numerically. In the presence of structural disorder in Josephson junction networks, it is found that there are two kinds of mechanisms of plastic or elastic depinning of vortices, and then the depinning critical current follows a scaling relation. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：669 / 670
页数：2
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