(Hg, Mo)Sr2Y1−xCaxCu2O6+δ. A new series
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Kaibin Tang; Yitai Qian; Zuyao Chen; Li Yang; Liangbin Wang; Yuheng Zhang
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Article
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1995
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Elsevier Science
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English
⚖ 277 KB
A new series of Hg-based superconductor Hgo.sMoo.2Sr2Y~\_xCaxCu206+~ with a maximum Tcon~t of 98 K (at x=0.65) as determined by electrical resistance measurements has been synthesized for the composition range 0.4 < x< 0.65. X-ray diffraction and electron diffraction both give the tetragonal structu