| Bi—Sr—Ca—Cu—O系超导电性的探讨 |
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| 引用本文： | 杜仲廉,段鸿.Bi—Sr—Ca—Cu—O系超导电性的探讨[J].中山大学学报(自然科学版),1989,28(1):103-104. |
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| 作者姓名： | 杜仲廉 段鸿 |
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| 作者单位： | 中山大学物理学系，中山大学物理学系，中山大学物理学系 1984级本科生，1984级本科生 |
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| 基金项目： | 广东省超导研究与技术开发协调中心资助 |
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| 摘 要： | 用固态反应法制备不含稀土元类的BiSrCaCu_2Oy陶瓷高温超导体。该系统可能存在多个高温超导相,不同工艺可改变各超导相成份;150K附近可能有一更高温超导相。
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| 关 键 词： | 超导电性 超导相 |
Study of Superconductivity in BiSrCaCu_2Oy |
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| Du Zhonglian Duan Hong Zhang Xueqiang.Study of Superconductivity in BiSrCaCu_2Oy[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,1989,28(1):103-104. |
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| Authors: | Du Zhonglian Duan Hong Zhang Xueqiang |
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| Institution: | Du Zhonglian Duan Hong Zhang Xueqiang Department of Physics |
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| Abstract: | The ceramic superconductors of Bi-Sr-Ca-Cu-O system were prepared by general ceramic manufacture. It is possible that there exists a 150K superconducting phase in the system. It is also shown that this system has serial superconducting phases which can be obtained by different methods. |
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| Keywords: | superconductivity superconducting phase |
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