Dielectric multilayer of microelectronic device and method of fabricating the same

摘要

A dielectric multilayer suitable for improving a performance of a microelectronic device and a method of fabricating the dielectric multilayer are provided. The dielectric multilayer of the microelectronic device comprises a composite layer which is formed of oxides of two or more different elements and in which a laminar structure is not formed, and a single layer which is formed on at least one surface of the composite layer and is formed of an oxide of a single element.