Preparation of a New Superconductor Sr_2Y_<0.7>Ca_<0.3>Cu_<2.35>Pb_<0.65>O_y
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概要
- 論文の詳細を見る
The superconducting oxide in the Sr-Ca-Y-Pb-Cu-O system was identified and prepared as a single phase. The compound examined has a tetragonal cell with a =3.815 Å and c=11.85 Å. The T_c was 17 K for the sample quenched from 860℃ to 77 K, and below 4.2 K for the sample annealed in air at 400℃.
- 社団法人応用物理学会の論文
- 1990-04-20
著者
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Ono Akira
National Institute For Research In Inorganic Materials
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UCHIDA Yoshishige
National Institute for Research in Inorganic Materials
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