| 超导相(Bi1.7Pb0.2In0.1)Sr2Ca2Cu3O10的制备和晶体结构研究 |
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| 引用本文： | 朱文杰,陈凤翔,李宏宇,田丰,周鼎元,郑香苗,林炳雄,唐有祺.超导相(Bi1.7Pb0.2In0.1)Sr2Ca2Cu3O10的制备和晶体结构研究[J].物理化学学报,1989,5(5):516-519. |
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| 作者姓名： | 朱文杰 陈凤翔 李宏宇 田丰 周鼎元 郑香苗 林炳雄 唐有祺 |
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| 作者单位： | Laboratory for Applied Physical Chemistry Institute of Physical Chemistry; Peking University |
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| 摘 要： |
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| 关 键 词： | 超导体 铋锶钙铜氧 晶体结构 |
| 修稿时间： | 1989-06-22 |
PREPARATIVE AND STRUCTURAL STUDIES ON THE SUPERCONDUCTING PHASE (Bi1.7Pb0.2In0.1)Sr2Ca2Cu3O10 |
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| Tang Youqi,Zhu Wenjie,Chen Fengxiang,Li Hongyu,Tian Feng,Zhou Dingyuan,Zheng Xiangmiao,Lin Bingxiong.PREPARATIVE AND STRUCTURAL STUDIES ON THE SUPERCONDUCTING PHASE (Bi1.7Pb0.2In0.1)Sr2Ca2Cu3O10[J].Acta Physico-Chimica Sinica,1989,5(5):516-519. |
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| Authors: | Tang Youqi Zhu Wenjie Chen Fengxiang Li Hongyu Tian Feng Zhou Dingyuan Zheng Xiangmiao Lin Bingxiong |
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| Institution: | Laboratory for Applied Physical Chemistry Institute of Physical Chemistry; Peking University |
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| Abstract: | The superconducting phase(Bi_(1.7)Pb_(0.2)In_(0.1))Sr_2Ca_2Cu_3O_(10) with on-set T_c near 112K and zero resistivity at 95K has been prepared. The Unit cell is. body-centered tetragonal, space group I4/mmm, a=0.3.817(1) nm, c=3.704(1) nm. Chemical substitution of Pb and In in Bi—Sr—Ca—Cu—O series results in the growth of 2223 phase. The superconductivity and the formation mechanism are associated with the structural features. |
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