Abstract
An investigation was made of how the partial replacement of oxygen with fluorine and of strontium with potassium influences the formation and properties of the superconducting phases in a (Bi,Pb)-Sr-Ca-Cu-O system. It was established that simultaneous anion-cation substitutions have a positive influence, speeding up the formation of the 2223 high-temperature phase.
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Pis’ma Zh. Tekh. Fiz. 24, 8–15 (May 26, 1998
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Petrashko, V.V., Zhigadlo, N.D., Novysh, B.V. et al. Influence of potassium and fluorine on the formation and properties of the high-temperature 2223 phase in a (Bi, Pb)-Sr-Ca-Cu-O system. Tech. Phys. Lett. 24, 374–376 (1998). https://doi.org/10.1134/1.1262128
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DOI: https://doi.org/10.1134/1.1262128