多晶Ag基带上YBCO超导膜的TFA-MOD制备法

被引：1
作者：
刘敏
周美玲
梁景霞
高欣
翟乐恒
刘丹敏
机构：
[1] 北京工业大学材料学院
来源：
中国有色金属学报 | 2003年 / 06期
关键词：
YBCO; TFA-MOD; 织构Ag; 超声雾化; 涂层超导;
D O I：
10.19476/j.ysxb.1004.0609.2003.06.014
中图分类号：
TM26 [超导体、超导体材料];
学科分类号：
摘要：
探讨了三氟乙酸盐受热分解 (TFA MOD)方法在多晶织构Ag基片上制备YBCO膜的工艺参数与薄膜的成分和取向、表面形貌及超导电性之间的关系。通过优化工艺参数 ,在 1cmAg{ 110 }〈110〉基带上制备了成分单一、纯c 轴取向及较好面内取向的YBCO膜 ,Tc=90K ,Jc=15 0 0 0A/cm2 。
引用
收藏
页码：1397 / 1400
页数：4
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