Abstract
The preparation of filamentary (Nd, Gd)-123 superconductors was examined by changing starting composition and heating condition of melt processing in flowing 1% O2 + Ar. High Jc value of more than 2.4 × 104 A/cm2 at 77 K and zero field and the high reproducibility were obtained for the filamentary (Nd0.5Gd0.5)-123 sample. The field dependence of Jc for the sample was measured and Jc value of more than 1 × 102 A/cm2 at 77 K and 8 T was detected to the sample.
Original language | English |
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Pages (from-to) | 1073-1076 |
Number of pages | 4 |
Journal | Physica C: Superconductivity and its Applications |
Volume | 357-360 |
Issue number | SUPPL. 1 |
DOIs | |
Publication status | Published - 2001 Sep |
Externally published | Yes |
Keywords
- Field dependence of J
- Filamentary (Nd, Gd)-123
- OCMG process
ASJC Scopus subject areas
- Condensed Matter Physics