Substitution effect of Ba for Sr in Bi2223 superconductors

✍ Scribed by Hiroshi Ikeda; Ryozo Yoshizaki; Kozo Yoshikawa

• Publisher: Elsevier Science
• Year: 1994
• Tongue: English
• Weight: 128 KB
• Volume: 194-196
• Category: Article
• ISSN: 0921-4526
• DOI: 10.1016/0921-4526(94)91602-0

✦ Synopsis

We studied the effect of Ba substitution of Sr on magnetic Jc properties and irreversibility line of single phase (Bi,Pb)2Sr2Ca2Cu3Oy superconductors. We found from field dependence of the magnetic Jc that the Ba substitution of 10% Sr resulted in maximal improvement on magnetic Jc and irreversibility line.