CRITICAL CURRENT DENSITIES AND ACTIVATION ENERGY OF BiPbSrCaCuO TAPES

被引：17

作者：

Gladun, A. ^{[1
]}

Fuchs, G. ^{[1
]}

Fischer, K. ^{[1
]}

Busch, D. ^{[2
]}

Eujen, R. ^{[2
]}

Huedepohl, J. ^{[2
]}

机构：

[1] Inst Solid State & Mat Res, Helmholtzstr 20,D-O-8027, Dresden, Germany

[2] Berg Univ Gesamthsch Wuppertal, D-5600 Wuppertal 1, Germany

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1993年 / 3卷 / 01期

关键词：

D O I：

10.1109/77.233639

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The critical current density and the resistive transition curves of Ag sheathed, textured (Bi1-xPbx)(2) Sr2Ca2Cu3O10 tapes have been studied in magnetic fields up to 12 T. The results can be described by the modified flux creep model proposed by Zeldov. It is shown that this model yields a simple explanation for the exponential field dependence of the critical current density in high temperature superconductors.

引用

页码：1390 / 1393

页数：4

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