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The Effect of Humidity on Superconducting Phase of Bi-2223 | ||
| Ibn Al-Haitham Journal For Pure And Applied Science | ||
| Article 1, Volume 26, Issue 2, 2013, Pages 67-75 | ||
| Abstract | ||
| The ceramics specimens as superconducting phase (Bi2PbxSr2Ca2Cu3O10+δ) with different concentrations of Pb from (0.0-0.5) were prepared by solid-state reaction method. Superconducting samples were exposed to high humidity (RH 75% at 25ºC) for seven weeks time interval. The humidity has a negative effect on the transition temperature of superconductor phase .It destroys the superconducting phase and the samples were converting to insulator. | ||
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