THE OXYGEN-CONTENT AND CRYSTAL-STRUCTURE OF GDBA2(CU1-XFEX)(3)O-7-Y SUPERCONDUCTOR

被引：4
|
作者：
CHEN, TG
XIANYU, Z
ZHUO, Y
机构：
[1] Department of Physics, Northeastern University, Shenyang
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1995年 / 140卷
关键词：
D O I：
10.1016/0304-8853(94)00568-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In GdBa2(Cu1-xFex)(3)O-7-y (x = 0-0.06), an orthorhombic to tetragonal phase transformation occurs and oxygen content dependence with x shows a V shape as T-c decreases from 91 to 0 K with x from 0 to 0.03. A 4f-3d interaction between Gd and Fe may exist and greatly depresses T-c as AG theory describes.
引用
收藏
页码：1323 / 1324
页数：2
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