摘要
The temperature dependence of the London penetration depth, lambda (T), has been determined by measuring the low-field magnetisation for RBa 2Cu3O7-y samples, where R=Y and Gd. The lambda (0) value obtained from the magnetic measurement was about 0.6 mu m for both GdBa2Cu3O7-y and YBa2Cu 3O7-y. The lambda (T) was compared with the empirical law: lambda (T)= lambda (0)(1-(T/Tc)4)-12/. The results are discussed.
原文 | 英語 |
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文章編號 | 011 |
頁(從 - 到) | 160-162 |
頁數 | 3 |
期刊 | Superconductor Science and Technology |
卷 | 1 |
發行號 | 3 |
DOIs | |
出版狀態 | 已發佈 - 1988 十二月 1 |
ASJC Scopus subject areas
- Ceramics and Composites
- Condensed Matter Physics
- Metals and Alloys
- Electrical and Electronic Engineering
- Materials Chemistry