Magnetic Properties of Superconducting and Nonsuperconducting (Nd0.33Eu0.33Gd0.33)Ba2Cu3Oy

被引：0
作者：
M. R. Koblischka
M. Murakami
机构：
[1] International Superconductivity Technology Center,Superconductivity Research Laboratory
[2] Condensed Matter Physics and Chemistry Department,undefined
[3] Risφ National Laboratory,undefined
来源：
Journal of Superconductivity | 2001年 / 14卷
关键词：
NdEuGdBaCuO; magnetic properties;
D O I：
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学科分类号：
摘要：
The temperature dependence of the DC susceptibility χ(T) is measured between 1.7 and 350 K on superconducting and nonsuperconducting bulk melt-processed (Nd0.33Eu0.33Gd0.33)Ba2Cu3Oy by means of SQUID magnetometry. A strong superconducting contribution is found to coexist with a large paramagnetic moment provided by the Nd and Gd ions. The paramagnetic contributions measured on both types of samples follow a Curie–Weiss law; however, an antiferromagnetic ordering is not observed down to 1.7 K.
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页码：415 / 419
页数：4
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