High performance silver ohmic contacts to YBa2Cu3O6+x superconductors

Tzeng, Y.; Holt, A.; Ely, R.
January 1988
Applied Physics Letters;1/11/1988, Vol. 52 Issue 2, p155
Academic Journal
Silver-YBa2Cu3O6+x superconductor ohmic contacts with specific contact resistance on the order of 10-8 Ω cm2 have been demonstrated. Alloying the contacts in O2 at 500 °C enhances the contact conductivity by two orders of magnitude.


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