| BiSrCaCu2Oy超导体的研究 |
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| 引用本文： | 陈武鸣 张贻瞳. BiSrCaCu2Oy超导体的研究[J]. 南京大学学报(自然科学版), 1990, 26(2): 223-228 |
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| 作者姓名： | 陈武鸣 张贻瞳 |
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| 作者单位： | 南京大学物理系，南京大学物理系，南京大学物理系，南京大学物理系，南京大学物理系，南京大学物理系，南京大学物理系，南京大学物理系，南京大学物理系 |
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| 摘 要： |
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| 关 键 词： | BiSrCaCuO 超导体 Bi系 烧结 |
A STUDY OF BiSrCaCu_2O_y |
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| Chen Wuming Zhang Yitong Jin Xin Lu Mu Ji Jiaben Jin Jirong Ji Rongpu Tang Yi Yao Xixian. A STUDY OF BiSrCaCu_2O_y[J]. Journal of Nanjing University: Nat Sci Ed, 1990, 26(2): 223-228 |
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| Authors: | Chen Wuming Zhang Yitong Jin Xin Lu Mu Ji Jiaben Jin Jirong Ji Rongpu Tang Yi Yao Xixian |
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| Affiliation: | Department of Physics |
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| Abstract: | In this paper, we have studied the different ways of influencing the BiSrCaCu_2O_y (1112) which are formed by 80-90K or 100-110K superconducting phase The R-T relation and magnetic hystersis are performed. The structure and component are analyzed by X-ray powder diffraction and by scanning electron microscope respectively. Our conclusion is that the proper high temperature maintained for a long time and quenching during sintering samples are advantageous to the growth of the high temperature jphase. |
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| Keywords: | BiSrCaCuO high temperature phase sinter |
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