Improvement of critical current density in Sb-doped HgBa2Ca2Cu3O8+delta superconductor prepared by Hg vapour diffusion process
Antimony-doped Hg-1223 superconductors have been synthesised from the reaction of a Sb-doped precursor with elemental Hg vapour released from a reactant in sealed silica tubes (the Hg vapour diffusion process). The Hg vapour pressure can be controlled by a small addition of Se in the reactant bars....
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1999
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