Ceramics and Thick Films Based on Bi2 – x(Pb, Sb)xSr2Ca2Cu3Oy Compounds as High-Tc Superconductors and Electrode Materials |
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| Authors: | V B Glushkova M V Kalinina P A Tikhonov N S Andreeva |
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| Affiliation: | (1) Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences, ul. Odoevskogo 24/2, St. Petersburg, 199155, Russia |
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| Abstract: | Complex cuprates of the compositions Bi1.6Pb0.4Sr1.8Ca2Cu3O
y
and Bi1.7Pb0.2Sb0.1Sr2Ca2Cu3O
y
are synthesized. The electrical properties of the superconductors prepared are investigated. Thin films based on the bismuth cuprates studied are produced. It is demonstrated that the thin films prepared can be used as electrodes being in contact with a solid electrolyte for designing oxygen partial pressure gauges. |
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