Influence of hydrogen absorption on magnetization in superconducting YBa2Cu3O7−δ powders

✍ Scribed by M.W. Lee; H.C. Liu; M.F. Tai

• Publisher: Elsevier Science
• Year: 1994
• Tongue: English
• Weight: 173 KB
• Volume: 235-240
• Category: Article
• ISSN: 0921-4534
• DOI: 10.1016/0921-4534(94)91650-0

✦ Synopsis

Hydrogen (I-I) absorption by YBa2Cu 307.-,s CYBCO) was carried out by exposing the superconducting powders to if-generated H plasma. We find that both the field-cooled (FC) and zero-field-cooled (ZFC) susceptibilities increase after hydrogenation. The largest enhancement is about 24% for the FC susceptibility at 5K.