METHOD FOR OBTAINING SUPERCONDUCTING TAPES FROM METAL-ORGANIC SOLUTIONS HAVING LOW FLUORINE CONTENT

摘要

The present invention relates to the obtainment of a solution of metal-organic precursors having a maximum fluorine content of 10%, using the solution previously described in patent ES2259919 B1 as a starting point. This modification allows the heat treatment of the superconducting layers, namely decomposition (pyrolysis) and crystalline growth, to be performed in a single step. Furthermore, the low fluorine content allows the risks of toxicity and corrosion to be minimsed.