MICROWAVE-ABSORPTION, SURFACE-RESISTANCE AND MAGNETIZATION - COMPARATIVE-STUDIES OF YBA2CU3O7 THIN-FILMS

被引：5

作者：

DUMAS, J ^{[1
]}

REVENAZ, S ^{[1
]}

LIU, CJ ^{[1
]}

BUDER, R ^{[1
]}

SCHLENKER, C ^{[1
]}

ORBACH, S ^{[1
]}

MULLER, G ^{[1
]}

HEIN, M ^{[1
]}

KLEIN, N ^{[1
]}

PIEL, H ^{[1
]}

机构：

[1] BERG UNIV WUPPERTAL,FACHBEREICH PHYS,W-5600 WUPPERTAL 1,GERMANY

来源：

JOURNAL OF THE LESS-COMMON METALS | 1990年 / 164卷

关键词：

D O I：

10.1016/0022-5088(90)90544-T

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We report the results of comparative studies of field modulated microwave absorption, surface resistance and remanent magnetization performed on YBa2Cu3O7 thin films prepared by rf sputtering, laser ablation and electrophoresis. The microwave absorption results are related to those of remanent magnetization. The role of flux penetration at planar defects or grain boundaries is discussed in relation with the film granularity. A correlation between a small grain size and an enhanced surface resistance is shown. © 1990.

引用

页码：1252 / 1260

页数：9

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