THE INFLUENCE OF THE TEMPLATE GROWTH METHOD ON THE PROPERTIES OF A-AXIS ORIENTED YBA2CU3O7-DELTA THIN-FILMS

被引：16

作者：

SODTKE, E

MUNDER, H

BRAGINSKI, AI

机构：

[1] Institute for Thin Film and Ion Technology, Research Center Jülich, 5170 Jülich

来源：

PHYSICA C | 1993年 / 204卷 / 3-4期

关键词：

D O I：

10.1016/0921-4534(93)91022-N

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The template growth procedure introduced by Inam et al. [Appl. Phys. Lett. 57 (1990) 2484] allows the deposition of high quality a-axis oriented YBa2Cu3O7-delta thin films with critical temperatures above 80 K to be performed. We have investigated the influence of the template growth method on the properties of a-axis oriented thin films. We show that it effectively removes the disorder present in the oxygen sublattice of films deposited at low temperatures. A comparison with low-temperature grown c-axis orientated YBa2Cu3O7-delta filMS on MgO supports our conclusion that the template growth method does not improve the oxygen content, but the oxygen order.

引用

页码：375 / 383

页数：9

共 28 条

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