Synthesis of the high-temperature superc
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R.L. Meng; L. Beauvais; X.N. Zhang; Z.J. Huang; Y.Y. Sun; Y.Y. Xue; C.W. Chu
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Article
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1993
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Elsevier Science
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English
⚖ 647 KB
The newly-discovered homologous series HgBa&a.\_ r Cu 0 ,, 2n+2+6 [Hg-lZ(n-l)n] with n=l, 2, 3,... possesses the highest superconducting transition-temperature (T,) to date. Unfortunately, because of the complexity of its compound chemistry, it remains a challenge to prepare samples with pure or nea