Processing Bi-2212/Ag thick films under a high magnetic field: on the Bi-2212/Ag interface effect

被引:15
作者
Liu, HB [1 ]
Ferreira, PJ [1 ]
Vander Sande, JB [1 ]
机构
[1] MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA
来源
PHYSICA C | 1998年 / 303卷 / 3-4期
关键词
Bi-2212; Ag; magnetic field;
D O I
10.1016/S0921-4534(98)00250-0
中图分类号
O59 [应用物理学];
学科分类号
摘要
Bi-2212/Ag thick films have been melt-processed under the influence of a 10 T magnetic field. With a liquid phase present, the Bi-2212,grain orientation can be controlled by the magnetic field. Under these conditions, the c-axis of the Bi-2212 grains produced is always parallel to the applied magnetic field direction and does not depend on the Bi-2212/Ag interface orientation. As a result, a 10 T magnetic field enhances the Bi-2212 grain orientation and texture development for thick films. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:161 / 168
页数:8
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