MOCVD法制备的高性能REBCO薄膜中稀土氧化物RE2O3沉淀相的研究

来源 :第十三届全国超导学术研讨会 | 被引量 : 0次 | 上传用户：wuxi_xizi

【摘要】

：

本文采用卷对卷MOCVD工艺在镀有IBAD MgO缓冲层结构的Hastelloy合金衬底上制备出了高性能的REBCO薄膜带材.为了进一步改善REBCO薄膜带材的性能，我们对不同条件下生长的薄膜中的稀土氧化物RE2O3沉淀相进行了研究.针对纯YBCO薄膜、Gd0.5Y0.5BCO薄膜、纯GdBCO薄膜，在稀土元素过量掺杂的条件下，通过调整稀土元素的比例，采用XRD系统地分析了(GdxY1-x)2O3

【作者】

：

章曙东陈一民章鹏甘新式姜平乔唐陈加林

【机构】

：

东北大学理学院,沈阳110819 苏州新材料研究所,苏州215125

【出处】

：

第十三届全国超导学术研讨会

【发表日期】

：

2015年9期

【关键词】

：

MOCVD REBCO 稀土氧化物 RE2O3沉淀相

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MOCVD法制备的高性能REBCO薄膜中稀土氧化物RE2O3沉淀相的研究

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