The Effect of Sintering Temperature in Bi1.7Pb0.2Sb0.1Sr2Ca2Cu3O y Superconductors |
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| Authors: | Kemal Kocabaş Özlem Bilgili Nuray Yaşar |
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| Affiliation: | (1) Department of Physics, Dokuz Eylul University, Buca Izmir, Turkey |
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| Abstract: | In this study, the effects of sintering temperature on the Bi-2223 phase formation and the influence of minor phases on the intergranular properties of Sb substituted Bi-2223 samples were investigated. The samples were prepared by solid-state reaction method with different sintering temperatures ranging from 800 to 855 °C. The samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and density measurements. We observed the optimal temperature of the Sb + Pb substituted Bi-2223 system as 845 °C. |
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| Keywords: | Bi-based superconductors Sintering temperature Scanning electron microscopy X-ray diffraction |
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