MICROWAVE-ABSORPTION OF FE-DOPED YBCO FILMS

被引：3

作者：

LOFLAND, SE ^{[1
]}

OGALE, SB ^{[1
]}

RAJESWARI, M ^{[1
]}

CHOUGULE, DD ^{[1
]}

BHAGAT, SM ^{[1
]}

VENKATESAN, T ^{[1
]}

机构：

[1] UNIV MARYLAND,DEPT PHYS,COLLEGE PK,MD 20740

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1995年 / 5卷 / 02期

关键词：

D O I：

10.1109/77.402914

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Thin films of YBa2Cu3-xFexO7-y (0 less than or equal to x less than or equal to 0.2) were made by pulsed-laser deposition using different O-2 pressures and annealing times. Their microwave absorption was measured and shows that the preparation conditions have a profound effect on the surface resistance. That is, if the Fe incorporation was successful, the microwave absorption had a large peak pear T-c. Various other diagnostics such as x-ray, ac susceptibility and atomic-force microscopy have also been performed.

引用

页码：1741 / 1744

页数：4

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