THE GROWTH AND CHARACTERIZATION OF PB-DOPED BI-SR-CA-CU-O THIN-FILMS

被引：6
|
作者：
TSENG, MR [1 ]
CHU, JJ [1 ]
HUANG, YT [1 ]
WU, PT [1 ]
WANG, WN [1 ]
机构：
[1] CHUNG SHAN INST SCI & TECHNOL,TAOYUAN 32526,TAIWAN
来源：
JOURNAL OF APPLIED PHYSICS | 1990年 / 67卷 / 05期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1063/1.345477
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The growth and characterization of Bi-Pb-Sr-Ca-Cu-O films on single-crystal (001)MgO substrates by rf magnetron sputtering with a single target are reported. The comparison of different post-annealing conditions revealed that the film annealed under controlled Pb potential gave best superconducting properties with Tc0 above 105 K. The proper doping of Pb not only accelerated the formation of the high-Tc phase, but also improved the connectivity of high-Tc grains.
引用
收藏
页码：2657 / 2660
页数：4
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