SUPERCONDUCTING DEVICE FOR OPERATION IN EXTERNAL MAGNETIC FIELD Russian patent published in 2019 - IPC H01L39/14 

FIELD: manufacturing technology.

SUBSTANCE: invention can be used for creation of superconducting device. Essence of invention consists in the fact that superconducting device for operation in external alternating magnetic field has two superconducting contact elements and connected to them in longitudinal direction corresponding to current flow direction from one contact element to other contact element, current conducting section with superconducting layer applied on substrate, wherein superconducting layer is at least partially divided in longitudinal direction by means of recess to form separate filaments, wherein at least two adjacent filaments in the area of intersection formed on the substrate, on which four current paths are connected electrically, are electrically conductively connected by the interruption of the recess, at that at least one, in particular in each case, ohmic resistive barrier is provided in opposite filaments shifted relative to lengthwise direction and perpendicular to transverse direction of layer plane of adjacent layer plane.

EFFECT: enabling reduction of losses due to transient interference.

6 cl, 4 dwg