The critical current density of Tl-1212 and 1223-based superconductors
We have carried out systematic investigations of the critical current densities (Jc) in a series of unoriented granular superconductors of the (Tl1-xBix)(Sr1-yBay) 2Ca2Cu3Ox (1212) and (Tl1-xPbx)Ba2CaCu2Ox (1223) phases, with Tc varying from 88 to 115 K. The most striking result is that the critical...
| Main Authors: | , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1997
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