Magnesium-doped bismuth-based superconductor

摘要

The present invention relates to a magnesium-doped bismuth-based superconductor, and more particularly, to a method for manufacturing a magnesium-doped bismuth-based superconductor by doping a part of Sr with Mg in a Bi-Pb-Sr-Ca-And a bismuth-based superconductor which can be used for manufacturing a superconducting thin film and a wire rod.