Preparation of the Bi1.8Pb0.4Ca2Sr2Cu3Oy
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T.P. Wei; C.M. Wang; H.-C.I. Kao
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Article
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1994
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Elsevier Science
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English
β 191 KB
The \(\mathrm{Bi}_{1.8} \mathrm{~Pb}_{0.4} \mathrm{Ca}_{2} \mathrm{Sr}_{2} \mathrm{Cu}_{3} \mathrm{O}_{y}\) superconductor is prepared by a citrate precursor method. Nitrate salts of the constituent metals are dissolved in deionized water, and citric acid and ethylene glycol are added. The \(\mathrm