YBa(2)Cu(3)O(7-delta)/Au/Nb superconductor/normal-conductor/superconductor (SNS) microbridge devices fabricated using now-standard lithographic techniques and edge geometry to define normally conducting links having submicron-by-several-microns cross-sectional dimensions. Edge geometry allows current to flow only in these planes and takes advantage of longer coherence length at critical YBa(2)Cu(3)O(7-delta)/Au/Nb interface. Sensitivity to damage on edge of YBa(2)Cu(3)O(7-delta)/Au/Nb reduced.
SNS Device Made With Edge-Defined Geometry
NASA Tech Briefs ; 16 , 6
1992-06-01
Sonstige
Keine Angabe
Englisch
Edge-Geometry SNS Devices Made Of Y/Ba/Cu/O
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