INFILTRATION-REACTION PROCESS FOR FABRICATING YBA2CU3O7-DELTA SUPERCONDUCTOR

被引：12

作者：

JEONG, IK ^{[1
]}

KIM, DY ^{[1
]}

PARK, YK ^{[1
]}

LEE, KW ^{[1
]}

PARK, JC ^{[1
]}

机构：

[1] KOREA STAND RES INST,TAEJON 305506,SOUTH KOREA

来源：

PHYSICA C | 1991年 / 185卷

关键词：

D O I：

10.1016/0921-4534(91)91321-T

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A new process for fabricating YBa2Cu3O7-delta superconductor was developed using infiltration-reaction process. A stack of Y2BaCuO5 and YBa2Cu3O7-delta compacts was heated at 1000-1200-degrees-C and then cooled. By the infiltration-reaction process YBa2Cu3O7-delta superconductor where Y2BaCuO5 dispersions under 5-mu(m) were densely and evenly distributed has been fabricated without residual liquid phase. The resulting YBa2Cu3O7-delta superconductor showed large hysteresis and J(c) from magnetization measurement.

引用

页码：2393 / 2394

页数：2

共 4 条

[1]

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[2]

LEE KW, UNPUB PHYSICA C

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[4] MICROSTRUCTURAL STUDY OF THE Y-BA-CU-O SYSTEM AT HIGH-TEMPERATURE [J].

MURAKAMI, M ;

MORITA, M ;

DOI, K ;

MIYAMOTO, K ;

HAMADA, H .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1989, 28 (03) :L399-L401

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