本文报道了利用溶胶-凝胶法制备Y系涂层导体CeO2、MgO、SrTiO3隔离层的工作.以无机盐为前驱物获得CeO2、MgO、SrTiO3的溶胶,通过浸蘸涂覆和旋转涂覆把胶体涂覆在织构Ni基带上,然后进行热处理,形成涂层,重复以上过程使涂层达到一定厚度,最后进行高温热处理,得到CeO2、MgO、SrTiO3隔离层.利用扫描电镜分别观察了三种涂层的表面形貌,利用X射线对三种涂层的织构进行了研究.
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