TFA-MOD方法制备YBCO涂层导体的研究进展  

Progress in Preparing YBCO Coated Conductor by TFA-MOD Method

作　　者：崔旭梅[1,2] 陶伯万[1] 李言荣[1] 刘兴钊[1] 陈家俊[1] 邓新武[1] 张鹰[1] 

机构地区：[1]电子科技大学 [2]攀枝花学院钒钛材料与复合技术省级重点实验室,四川攀枝花617000

出　　处：《稀有金属材料与工程》2005年第8期1186-1190,共5页Rare Metal Materials and Engineering

摘　　要：第2代高温YBCO涂层导体具有重要的应用前景,目前在世界范围内正展开制备YBCO涂层导体的研究。本文介绍了国际上用三氟乙酸盐-金属有机沉积(TFA-MOD)的方法制备YBCO涂层导体的工艺过程和主要进展情况,讨论了前驱溶液的合成和涂后热处理方法,以及YBCO超导层的形成机理。The research for preparing YBCO coated conductor is being carried out in the world because of its significant application prospect. In this work, the process and recent development of the study on preparing YBCO coated conductor in the world by TFA-MOD method are reviewed. The synthesis of precursor solution, heat treatment after coating and the mechanism of forming YBCO superconducting layer were discussed as well.

关 键 词：TFA—MOD YBCO 涂层导体 临界电流密度 

分 类 号：TM26[一般工业技术—材料科学与工程]