SUPERCONDUCTING THIN FILM MATERIAL AND METHOD OF MANUFACTURING THE SAME

摘要

A superconducting thin film material that can realize attainment of an excellent property such as a high JC and a high IC and reduction of costs at the same time includes an orientated metal substrate and an oxide superconductor film formed on the orientated metal substrate. The oxide superconductor film includes a physical vapor deposition HoBCO layer formed by a physical vapor deposition method, and a metal organic deposition HoBCO layer formed on the physical vapor deposition HoBCO layer by a metal organic deposition method.