UNIAXIAL-STRESS EFFECT ON THE SUPERCONDUCTIVITY OF GRAIN-ALIGNED COMPOSITES OF LA2-XSRXCUO4

被引：25

作者：

MOTOI, Y

FUJIMOTO, K

UWE, H

SAKUDO, T

机构：

[1] Institute of Applied Physics, University of Tsukuba, Tsukuba, Ibaraki 305

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1991年 / 60卷 / 02期

关键词：

LA2-XSRXCUO4; UNIAXIAL STRESS EFFECT; SUPERCONDUCTIVITY; MAGNETIC-FIELD-INDUCED ALIGNMENT; GRAIN-ALIGNED COMPOSITE; BOND LENGTH; CU-O PLANE;

D O I：

10.1143/JPSJ.60.384

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The uniaxial stress effect on the superconductivity of grain-aligned samples of La(2-x)Sr(x)CuO4 prepared by a "magnetic-field-induced alignment" method has been investigated. The T(c) decreases with increasing uniaxial stress along the "c-axis". The result indicates that the in-plane O-O or Cu-O bond length should significantly affect its superconductivity.

引用

页码：384 / 386

页数：3

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