CROSS-SECTIONAL OBSERVATION OF YBA2CU3OY/LA0.7CA0.3MNOZ/YBA2CU3OY TRILAYERED FILMS

被引：3

作者：

OHNO, T

KASAI, M

KANKE, Y

KOZONO, Y

机构：

[1] Hitachi Research Laboratory, Hitachi, Ltd.

来源：

JOURNAL OF APPLIED PHYSICS | 1992年 / 72卷 / 09期

关键词：

D O I：

10.1063/1.352241

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Cross-sectional observations of YBa2Cu3Oy/La0.7Ca0.3MnOz/YBa2Cu3Oy trilayered films on MgO (100) substrates were performed using transmission electron microscopy. Each layer grows epitaxially with crystal orientations of YBa2Cu3Oy(100)\\ La0.7Ca0.3MnOz(110) \\YBa2Cu3Oy(100)\\MgO(010). The Mn-O-Mn bond is parallel to the Cu-O-Cu bond. A reactant is absent at the interfaces and the La0.7Ca0.3MnOz layer is continuous until a thickness of about 7 nm.

引用

页码：4095 / 4098

页数：4

共 14 条

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