| Deposition and characterization of YBCO/CeO2/YSZ/CeO2 multilayers on biaxially textured Ni substrates |
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| 作者姓名： | 王淑芳 赵嵩卿 刘震 周岳亮 陈正豪 吕惠宾 金奎娟 程波林 杨国桢 |
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| 作者单位： | Physics and Technology College of Hebei University, Baoding 071002, China;Laboratory of Optical Physics, Institute of Physics and Center of Condensed Matter Physics,Chinese Academy of Sciences, Beijing 100080, China;Laboratory of Optical Physics, Institute of Physics and Center of Condensed Matter Physics,Chinese Academy of Sciences, Beijing 100080, China;Laboratory of Optical Physics, Institute of Physics and Center of Condensed Matter Physics,Chinese Academy of Sciences, Beijing 100080, China;Laboratory of Optical Physics, Institute of Physics and Center of Condensed Matter Physics,Chinese Academy of Sciences, Beijing 100080, China;Laboratory of Optical Physics, Institute of Physics and Center of Condensed Matter Physics,Chinese Academy of Sciences, Beijing 100080, China;Laboratory of Optical Physics, Institute of Physics and Center of Condensed Matter Physics,Chinese Academy of Sciences, Beijing 100080, China;Laboratory of Optical Physics, Institute of Physics and Center of Condensed Matter Physics,Chinese Academy of Sciences, Beijing 100080, China;Laboratory of Optical Physics, Institute of Physics and Center of Condensed Matter Physics,Chinese Academy of Sciences, Beijing 100080, China |
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| 基金项目： | Project supported by the State Key Development Program for Basic Research of China (Grant No
2006CB601005). |
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| 摘 要： | CeO2/YSZ/CeO2 buffer layers were deposited on biaxially textured Ni substrates by pulsed laser deposition. The influence of the processing parameters on the texture development of the seed layer CeO2 was investigated. Epitaxial films of YBCO were then grown in situ on the CeO2/YSZ （yttria-stabilized ZrO2）/CeO2-buffered Ni substrates. The resulting YBCO conductors exhibited self-fleld critical current density Jc of more than 1 MA/cm^2 at 77K and superconducting transition temperature Tc of about 91K.
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| 关 键 词： | 沉积作用 镍衬底 缓冲层 YBCO薄膜 |
| 收稿时间： | 7/5/2005 12:00:00 AM |
| 修稿时间： | 2005-07-052005-10-31 |
Deposition and characterization of YBCO/CeO2/YSZ/CeO2 multilayers on biaxially textured Ni substrates |
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| Wang Shu-Fang, Zhao Song-Qing, Liu Zhen, Zhou Yue-Liang, Chen Zheng-Hao, Lue Hui-Bin, Jin Kui-Juan, Cheng Bo-Lin,Yang Guo-Zhen.Deposition and characterization of YBCO/CeO2/YSZ/CeO2 multilayers on biaxially textured Ni substrates[J].Chinese Physics B,2006,15(2):444-448. |
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| Authors: | Wang Shu-Fang Zhao Song-Qing Liu Zhen Zhou Yue-Liang Chen Zheng-Hao Lue Hui-Bin Jin Kui-Juan Cheng Bo-Lin Yang Guo-Zhen |
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| Institution: | Laboratory of Optical Physics, Institute of Physics and Center of Condensed Matter Physics,Chinese Academy of Sciences, Beijing 100080, China; Physics and Technology College of Hebei University, Baoding 071002, China |
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| Abstract: | CeO$_{2}$/YSZ/CeO$_{2}$ buffer layers were deposited on biaxially textured
Ni substrates by pulsed laser deposition. The influence of the processing
parameters on the texture development of the seed layer CeO$_{2}$ was
investigated. Epitaxial films of YBCO were then grown \textit{in situ} on the
CeO$_{2}$/YSZ (yttria-stabilized ZrO$_{2}$)/CeO$_{2}$-buffered Ni
substrates. The resulting YBCO conductors exhibited self-field critical
current density $J_{\rm c}$ of more than 1 MA/cm$^{2}$ at 77K and
superconducting transition temperature $T_{\rm c}$ of about 91K. |
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| Keywords: | YBCO films buffer layers pulsed laser deposition biaxially textured Ni substrates |
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