Solubility of nickel in the YBaCuO hi
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G.W. Kammlott; T.H. Tiefel; R.A. Fastnacht; S. Jin
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Article
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1991
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Elsevier Science
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English
⚖ 204 KB
Microstructural and X-ray analyses were carried out on the Y-Ba-Cu-O superconductor compound doped with nickel. It is shown that there is a limited solubility of nickel in YBa2Cu307\_ 6 with a resultant T¢ (midpoint) slightly below liquid nitrogen temperature. Partial melting caused a sharp supercon