METHOD OF FORMING SUPERCONDUCTING FILMS

摘要

A method of forming superconducting films, comprising the steps of forming a conductive film on the surface of a substrate, using a solution in which oxide superconducting fine particles and non−superconducting fine particles for introducing a magnetic flux pinning center into a superconducting film are dispersed to migration−electrodepositing the high−temperature superconducting fine particles and the non−superconducting fine particles on the conductive film, and heat treating the substrate to sinter the superconducting fine particles and the non−superconducting fine particles and form a magnetic flux pinning center−introduced superconducting film.