LARGE, ORIENTATION-DEPENDENT ENHANCEMENTS OF CRITICAL CURRENTS IN Y1BA2CU3O7-X EPITAXIAL THIN-FILMS - EVIDENCE FOR INTRINSIC FLUX PINNING

被引：22

作者：

CHRISTEN, DK ^{[1
]}

KLABUNDE, CE ^{[1
]}

FEENSTRA, R ^{[1
]}

LOWNDES, DH ^{[1
]}

NORTON, D ^{[1
]}

BUDAI, JD ^{[1
]}

KERCHNER, HR ^{[1
]}

THOMPSON, JR ^{[1
]}

BOATNER, LA ^{[1
]}

NARAYAN, J ^{[1
]}

SINGH, R ^{[1
]}

机构：

[1] N CAROLINA STATE UNIV,RALEIGH,NC 27695

来源：

PHYSICA B | 1990年 / 165卷

关键词：

D O I：

10.1016/S0921-4526(09)80293-7

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The basal plane transport critical current density Jc of YBCO epitaxial thin films is strongly anisotropic, leading to large enhancements of Jc when H is precisely parallel to the copper-oxygen planes. Experimental evidence shows that the enhancement is a bulk phenomenon, and the orientation dependence is compared with a model of “intrinsic flux pinning” by the layered crystal structure. © 1990, Elsevier Science Publishers B.V. (North-Holland). All rights reserved.

引用

页码：1415 / 1416

页数：2

共 8 条

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