Critical Current Properties of DyBa2Cu3O7/(Y1-xPrx)Ba2Cu3O7 Multilayers

被引：1
|
作者：
Obara, H. [1 ]
Andersson, M. [1 ]
Fivat, P. [1 ]
Fabrega, L. [1 ]
Triscone, J. -M. [1 ]
Decroux, M. [1 ]
Fischer, O. [1 ]
机构：
[1] DPMC Univ Geneve, CH-1211 Geneva 4, Switzerland
来源：
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | 1994年 / 235-40卷
关键词：
D O I：
10.1016/0921-4534(94)91025-1
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Transport critical currents of DyBa2Cu3O7/(Y1-xPrx)Ba2Cu3O7 (DyBCO/YPrBCO) multilayers have been measured. Using careful measurements of the temperature and magnetic field dependence of critical current density J(c) of the multilayers, we observed two distinct regions in the solid vortex state. From these experimental results, we discuss the dimensionality, the vortex states, and the vortex pinning in the multilayers.
引用
收藏
页码：2997 / 2998
页数：2
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