Applied Physics Letters · 1968 · 10 citations · 3 references
Natural SciencesMaterials SciencePhysicsCondensed Matter PhysicsMaterials PhysicsSolid State PhysicsAlloysMetalsSuperconducting MaterialsSuperconducting Thin FilmsCritical Current DensityCurrent DensityNitride Thin FilmsSuperconducting PropertiesTransition Metal Carbides
A critical current density of about 2 × 105 A/cm2 in a transverse external field of 73 kOe, parallel to the film plane, was obtained at liquid-helium temperature for niobium films deposited on glass substrates by sputtering technique in an argon atmosphere with a dilute addition of nitrogen. This critical current density is larger than any other reported values for refractory metal carbides and nitrides with the NaCl structure.
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CRITICAL SUPERCURRENTS IN NIOBIUM CARBONITRIDES
N. Pessall, C. K. Jones, H. A. Johansen et al. · Applied Physics Letters · 1965 · 32 citations
LOW CRITICAL CURRENTS IN SUPERCONDUCTING NbC
J. D. A. Piper · Applied Physics Letters · 1965 · 12 citations · Full text