BUFFER LAYER STRUCTURE BASED ON DOPED CERIA PRESENTING OPTIMUM LATTICE ALIGNMENT WITH YBCO LAYER IN CONDUCTOR, AND METHOD OF MANUFACTURING THE STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a buffer layer structure based on a doped ceria for obtaining an optimum lattice alignment with a YBCO layer in a conductor, a lattice alignment layer used in the structure, and a method of manufacturing the structure. SOLUTION: This buffer layer comprises a doped CeO2 layer with dopant, and the CeO2 layer has the YBCO superconductive layer thereon. The CeO2 layer is formed into a lattice alignment layer.