Microwave surface resistance studies in silver doped Bi1.84Pb0.4Sr2Ca2.2Cu3O10 superconductor

被引：1
|
作者：
Srivastava, GP [1 ]
Tripathy, MR [1 ]
机构：
[1] Univ Delhi, Dept Elect Sci, New Delhi 110021, India
来源：
JOURNAL OF MATERIALS SCIENCE LETTERS | 1999年 / 18卷 / 12期
关键词：
D O I：
10.1023/A:1006694620398
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The microwave surface resistance and microstructure of silver doped Bi1.84Pb0.4Sr2Ca2.2Cu3O10 superconductors were studied. The specimen with 10 wt% silver was more compact and has highly oriented plate-like grains in comparison to other specimens. Two special features were observed: 1) 10 wt% Ag doping level was the optimum for obtaining high quality superconductors; and 2) high temperature and low temperature peaks appeared in the 15 wt% Ag doped sample in microwave surface resistance measurement.
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收藏
页码：951 / 954
页数：4
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