METHOD OF SYNTHESIS OF SUPERCONDUCTING INTER-METALLIC JOINT IN FILMS Russian patent published in 2006 - IPC C23C14/58 H01L21/265 

FIELD: production of superconductors; synthesis of superconducting inter-metallic joint in films, niobium stannite NB₃Sn for example; electrical and radio industries.

SUBSTANCE: proposed method is used in forming multi-level superconducting scheme inside film non-superconducting coat. Proposed method includes joint ion-plasma spraying of targets of initial metals at deposition of film non-superconducting coat from solid solution of metals on substrate. Film coat thus obtained is acted on by flow of ionized particles relative to one another at rate and energy sufficient for initiating reaction of inter-metallization and dissipation at preset depth from surface of coat for forming multi-level superconducting scheme inside film non-superconducting coat. Change in depth of levels and connection of sections of levels of different depth is effected through change of energy of flow and depth of dissipation from larger magnitudes to lesser ones.

EFFECT: enhanced efficiency.

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