METHOD TO TREAT HIGH-TEMPERATURE SUPERCONDUCTOR Russian patent published in 2013 - IPC H01B12/00 H01L39/24 C22F1/18 

FIELD: nanotechnologies.

SUBSTANCE: invention relates to the field of superconductivity and nanotechnologies, namely, to the method for production and processing of composite materials on the basis of high-temperature superconductors (HTSC), which may be used in devices of energy transmission, for development of current limiters, transformers, powerful magnetic systems. The method to process a high-temperature superconductor representing a composite structure made of a substrate material with applied buffer layers of metal oxides, a layer of a superconducting material of metal oxides, above which a protective layer of silver is applied, consists in radiation of the specified structure with an ion beam of heavy noble gases with energy from 48 to 107 MeV with a flux of 2×10¹⁰ - 5×10¹⁰ ion/cm² and density of ion flux of 2.6×10^-8 - 6.5×10^-8 A/cm² maintaining temperature from 30°C to 100°C, with provision of relief of internal elastic stresses in the composite structure.

EFFECT: improved characteristics.

3 dwg, 1 tbl