MAGNETIC SHIELDING PROPERTIES OF SUPERCONDUCTING Y-BA-CU-O FILMS ON NI FOILS

被引：1
|
作者：
LIN, RJ
CHEN, TL
HSU, SW
WU, PT
机构：
[1] Materials Research Laboratorues, Industrial Technology Research Institute, Chutung
来源：
PHYSICA C | 1991年 / 185卷 / pt 3期
关键词：
5;
D O I：
10.1016/0921-4534(91)91188-A
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The Y-Ba-Cu-O(YBCO) films were consisted of the highly c-axis oriented Y1Ba2Cu3Ox. The T(c)(R = 0) of the films is 70-75 K. A field attenuation ratio of 10(4) (or 80 dB) at 4.2 K and low magnetic field can be obtained. The magnetic shielding effectiveness of the films is significantly affected by the film morphologies, porosities and microcracks in the films.
引用
收藏
页码：2127 / 2128
页数：2
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