Ba2-x PbxCa2Cu3O8+δ Superconductors Up 99K
In the present study the effect of replacement of Pb at the Ba place in the oxygen deficient BaO layer of Ba2-x PbxCa2Cu3O8+δ with (0≤x≤0.3) cuprate superconductor has been investigated. Bulk polycrystalline specimens have been prepared by the solid state reaction process. Four probes technique is u...
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2016-04-01
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| Series: | Engineering and Technology Journal |
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| Online Access: | https://etj.uotechnology.edu.iq/article_116213_27dbb8a1c44df68eafa4c9cff680d08a.pdf |