The Effect of Humidity on Superconducting Phase of Bi-2223
| Autor: | Ghazala Y. Hermiz, Bushra A. Aljurani, Awattif A. Mohammed, Harith I. Jaafar |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 26, Iss 2 (2017) |
| Druh dokumentu: | article |
| ISSN: | 1609-4042 2521-3407 |
| Popis: | 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. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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