A NEW COPRECIPITATION TECHNIQUE FOR THE PREPARATION OF SUPERCONDUCTING OXIDES

被引：7

作者：

MURTHY, YSN ^{[1
]}

GOPALAN, R ^{[1
]}

RAOOT, S ^{[1
]}

RAJASEKHARAN, T ^{[1
]}

RAVI, S ^{[1
]}

BAI, VS ^{[1
]}

机构：

[1] UNIV HYDERABAD,SCH PHYS,HYDERABAD 500134,ANDHRA PRADESH,INDIA

来源：

MATERIALS LETTERS | 1990年 / 9卷 / 04期

关键词：

Bismuth Compounds - Synthesis - Ceramic Materials - Synthesis - X-Ray Analysis - Yttrium Compounds - Synthesis;

D O I：

10.1016/0167-577X(90)90144-B

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The high-temperature superconductors YBa2Cu3O7-δ and Bi2Sr2CaCu2Oy, have been prepared by a new coprecipitation route using 8-hydroxy quinoline as the precipitating agent. The method is significant because it can be used for preparing the superconductors with predetermined low levels of impurity concentrations. © 1990.

引用

页码：154 / 156

页数：3

共 9 条

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