CRITICAL CURRENTS OF SUPERCONDUCTING Y-Ba-Cu, Dy-Ba-Cu AND Gd-Ba-Cu OXIDES IN LOW MAGNETIC FIELDS.

被引：0

作者：

Aomine, Takafumi ^{[1
]}

Tsuru, Kohji ^{[1
]}

机构：

[1] Kyushu Univ, Fukuoka, Jpn, Kyushu Univ, Fukuoka, Jpn

来源：

Japanese Journal of Applied Physics, Part 2: Letters | 1987年 / 26卷 / 12期

关键词：

CERAMIC MATERIALS - Magnetic Field Effects - GADOLINIUM COMPOUNDS - Magnetic Field Effects - HYSTERESIS - RARE EARTH COMPOUNDS - Magnetic Field Effects - YTTRIUM COMPOUNDS - Magnetic Field Effects;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Critical currents I//c of Y-Ba-Cu-O, Dy-Ba-Cu-O and Gd-Ba-Cu-O systems have been measured in a low magnetic field H above 77 K. For increase and decrease of H, I//c(H) shows hysteresis similar to that in superconducting bridges. The hysteresis in oxide samples is explained by taking into account the inclusion of such superconducting, narrow parts as in bridges.

引用

页码：2013 / 2014

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[1] CRITICAL CURRENTS OF SUPERCONDUCTING Y-BA-CU, DY-BA-CU AND GD-BA-CU OXIDES IN LOW MAGNETIC-FIELDS
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[2] PRESSURE RESEARCH ON THE SUPERCONDUCTIVITIES OF Y-BA-CU AND Y-GD-BA-CU OXIDES
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