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The use of Ga2O3and In2O3in forming superconducting glass ceramics

 

作者: B. J. Reardon,   R. L. Synder,  

 

期刊: AIP Conference Proceedings  （AIP Available online 1991）
卷期: Volume 219, issue 1  

页码: 599-609

 

ISSN:0094-243X

 

年代: 1991

 

DOI:10.1063/1.40214

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Glass‐ceramic processing of Bi‐system superconductors has been improved through the addition of intermediate glass formers. The intermediate glass formers used here are Ga and In. The Ga and Ga/In additions did produce Bi2Sr2Cu1O6and Bi2Sr2CaCu2O8. TheTx‐Tgdifference for the Ga and Ga/In glasses were 73 K and 89 K respectively. The molar ratios used were 1:1 (2223:Ga) and 1:.9:.1 (2223:Ga:In).

 

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