CRITICAL CURRENTS OF Y1BA2CU3O7-DELTA CERAMICS

被引：0

作者：

VASILIEV, BV

OBUKHOV, YV

机构：

[1] Joint Institute for Nuclear Research, Low Temperature Physics Dept., 101000 Moscow, Head P.O. Box 79

来源：

PHYSICA C | 1991年 / 185卷

关键词：

D O I：

10.1016/0921-4534(91)91248-3

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The magnetization measurements on a ceramic YBaCuO sample were carried out. The M(H,T) dependence has demonstrated some peculiarities which we suppose to be connected with H(j1), H(j2), H(c1) fields. By analizing the magnetization in the field region between H(j1) and H(j2) within the frame of the critical state model one can found the dependence of the intergranular critical current density on field and temperature.

引用

页码：2247 / 2248

页数：2

共 3 条

[1]

GAIDUKOV MM, 1990, SUPERCONDUCTIVITY 1, V30, P62

[2] EVIDENCE FOR 2 SUPERCONDUCTING COMPONENTS IN OXYGEN-ANNEALED SINGLE-PHASE Y-BA-CU-O [J].