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 |
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| Authors: | V. V. Petrashko N. D. Zhigadlo B. V. Novysh Yu. A. Semenenko N. A. Prytkova V. P. Yarunichev |
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| Affiliation: | (1) Institute of Solid-State and Semiconductor Physics, Belarus Academy of Sciences, Minsk |
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| 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. Pis’ma Zh. Tekh. Fiz. 24, 8–15 (May 26, 1998 |
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