Optimization of seed film for fabrication of Y123 LPE film on metal substrate with MgO buffer layer

被引：0
|
作者：
Kai, M [1 ]
Hobara, N [1 ]
Hasegawa, K [1 ]
Izumi, T [1 ]
Fuji, H [1 ]
Honjo, T [1 ]
Nakamura, Y [1 ]
Izumi, T [1 ]
Shiohara, Y [1 ]
机构：
[1] ISTEC, Superconduct Res Lab, Koto Ku, Tokyo 1350062, Japan
来源：
PHYSICA C | 2001年 / 357卷
关键词：
liquid phase epitaxy; seed film; MgO; Y123;
D O I：
10.1016/S0921-4534(01)00564-0
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Study of liquid phase epitaxy (LPE) process has been developed. The LPE growth is affected by the seed film quality. To investigate the influence of the seed film quality on the LPE growth, we prepared several different kinds of seed films by pulsed laser deposition method, and dipped those samples into MgO-saturated Ba-Cu-O solution. It was found that the larger grain size and the in-plane alignment of seed crystals were desirable. In addition, the partially MgO substituted Y123 seed films improved the reproducibility of the LPE growth from MgO-saturated solution. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：1050 / 1054
页数：5
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