SUPERCONDUCTING TAPES AND METHOD OF MANUFACTURING THE SAME

摘要

A superconducting thin film exhibiting a high critical current density in a magnetic field and a manufacturing method thereof are provided. The method comprises the steps of: synthesizing a solution containing nanodots dispersed therein using a chemical method; mixing the synthesized solution with a superconducting metal-organic deposition precursor solution to prepare a metal- organic deposition precursor solution containing the nanodots dispersed therein; and coating the metal-organic deposition precursor solution on a substrate and heat-treating the coated solution, thus forming a superconducting thin film.