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(05): 516-519.
doi:
10.3866/PKU.WHXB19890502
Citation: Tang Youqi, Zhu Wenjie*, Chen Fengxiang, Li Hongyu, Tian Feng, Zhou Dingyuan, Zheng Xiangmiao, Lin Bingxiong.
Citation: 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(05): 516-519. doi: 10.3866/PKU.WHXB19890502
超导相(Bi1.7Pb0.2In0.1)Sr2Ca2Cu3O10的制备和晶体结构研究
English
PREPARATIVE AND STRUCTURAL STUDIES ON THE SUPERCONDUCTING PHASE (Bi1.7Pb0.2In0.1)Sr2Ca2Cu3O10
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 tetra nal, 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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