| IBAD技术制备涂层导体用YSZ缓冲层长带的研究 |
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| 引用本文： | 史锴,冯峰,吴蔚,王志,韩征和.IBAD技术制备涂层导体用YSZ缓冲层长带的研究[J].低温物理学报,2010(2). |
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| 作者姓名： | 史锴 冯峰 吴蔚 王志 韩征和 |
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| 作者单位： | 清华大学物理系;北京理工大学理学院; |
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| 基金项目： | 国家自然科学基金(批准号:50802047)资助的课题~~ |
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| 摘 要： | 在钇钡铜氧(YBCO)高温超导涂层导体制备路线中,离子束辅助沉积技术(IBAD)是两大主流技术路线之一,取得了最为突出的研究成果.本文简要介绍了IBAD技术制备YBCO涂层导体的最新研究进展;并采用离子束辅助沉积技术在哈氏合金(Hastelloy)基底上成功制备了1米长具有钇稳定氧化锆(YSZ)缓冲层的金属基带.采用X射线衍射仪(XRD)分析YSZ缓冲层的取向;利用原子力显微镜(AFM)和扫描电镜(FESEM)观察其表面形貌.获得了可以实际应用的IBAD-YSZ/Hastelloy缓冲层长基带,可以在该基带上研制其他缓冲层以制备YBCO高温超导涂层导体带材.
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| 关 键 词： | 离子束辅助沉积 涂层导体 YSZ 缓冲层 |
RECENT PROGRESS IN COATED CONDUCTORS BY IBAD METHOD AND THE PREPARATION OF LONG YSZ/HASTELLOY SUBSTRATES |
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| SHI Kai FENG Feng WU Wei WANG Zhi, HAN Zheng-he.RECENT PROGRESS IN COATED CONDUCTORS BY IBAD METHOD AND THE PREPARATION OF LONG YSZ/HASTELLOY SUBSTRATES[J].Chinese Journal of Low Temperature Physics,2010(2). |
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| Authors: | SHI Kai FENG Feng WU Wei WANG Zhi HAN Zheng-he |
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| Institution: | SHI Kai 1 FENG Feng1 WU Wei1 WANG Zhi1,2 HAN Zheng-he1 1Department of Physics,Tsinghua University,Beijing 100084 2Department of Physics,School of Science,Beijing Institute of Technology,Beijing 100081 |
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| Abstract: | Ion beam assisted deposition (IBAD) technique is one of the most promising methods to fabricate YBCO coated conductors tapes. And it has made the most outstanding research results. In this paper,we describe the preparation of YBCO coated conductor by IBAD technology route and the latest research results in the world. The biaxially textured Yttria stabilized zirconia (YSZ) thin films,as buffer layers of coated conductors,were continuously deposited on 1 meter long Hastelloy-C276 substrates by IBAD method and... |
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| Keywords: | Ion beam assisted deposition Coated conductor YSZ Buffer layer |
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