SUPERCONDUCTING THIN FILM MATERIAL, SUPERCONDUCTING WIRE ROD AND METHODS FOR MANUFACTURING SUCH SUPERCONDUCTING THIN FILM MATERIAL AND SUPERCONDUCTING WIRE ROD

摘要

A superconducting thin film material (1) is provided, including a first superconducting thin film (1a) having a surface subjected to smoothing and a second superconducting thin film (1b) formed on the surface of the first superconducting thin film (1a) subjected to the smoothing. Further, a superconducting wire (10) is provided, including a substrate (2), an intermediate layer (3) formed on the substrate (2), and a superconducting layer (4) formed on the intermediate layer (3), wherein the superconducting layer (4) is made of the superconducting thin film material (1) described above. Furthermore, a method of manufacturing the superconducting thin film material (1) and a method of manufacturing the superconducting wire (10) are provided.