| 掺Ag的YBaCuO高Tc超导体的研制 |
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| 引用本文： | 李建华,刘锦湘.掺Ag的YBaCuO高Tc超导体的研制[J].原子能科学技术,1992,26(1):94-96. |
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| 作者姓名： | 李建华 刘锦湘 |
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| 作者单位： | 中国原子能科学研究院，中国原子能科学研究院，中国科学院物理所，中国科学院物理所 北京 102413，北京 102413，北京 100080，北京 100080 |
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| 摘 要： | 一、引言由于我们采用微分扰动角关联(DPAC)方法对超导样品的机理进行研究,必须要在样品中加入少量放射性的Ag作探针。在原有烧制工艺的基础上作了些改进,烧制出的含Ag超导样品YBa_2(Cu_(0.9)Ag_(0.1))_3O_(7-(?)),T_(?)
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| 关 键 词： | 高Tc 超导体 YBaCuO 银 DPAC法 |
INVESTIGATION ON THE PREPARATION AND PROPERTIES OF THE Ag-DOPED YBaCuO HIGH Tc SUPERCONDUCTING MATERIAL |
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| LI JIANHUA SHEN WEIQI.INVESTIGATION ON THE PREPARATION AND PROPERTIES OF THE Ag-DOPED YBaCuO HIGH Tc SUPERCONDUCTING MATERIAL[J].Atomic Energy Science and Technology,1992,26(1):94-96. |
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| Authors: | LI JIANHUA SHEN WEIQI |
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| Abstract: | The YBa_2(Cu_0.9Ag_0.1)_3O_(7-8) superconductor whose T_c is 92.5K has been prepared. The percentage of superconductive ingredient in the sample is about 35%. The technique used for preparing the sample is interpreted tentatively. The sample has been investigated by using differential perturbated ansular cor-retation(DDAC) method. The experimental results are discussed. |
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| Keywords: | Superconducting ingredient DPAC method Nuclear probe |
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