We have performed four probe transport measurements of the critical current in bulk samples of the high-Tc superconductors YBa2Cu307\_~ and DyBa2Cu3074. We found that over a range of temperatures the critical current varies linearly with (T c-T). This result indicates that these ceramics behave as a
✦ LIBER ✦
The Effect of Copper Substitutions and Preparation Conditions on the Critical Current of YBa2Cu3O7—δ Superconductors
✍ Scribed by Hong, L. V. ;Phuc, N. X. ;Hoang, N. H. ;Hong, N. H. ;Binh, P. H.
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 563 KB
- Volume
- 136
- Category
- Article
- ISSN
- 0031-8965
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