Japanese Journal of Applied Physics · 1987 · 64 citations · 6 references
Materials ScienceMagnetismElectrical EngineeringO 7-δ FilmEngineeringSuperconducting MaterialHigh-tc SuperconductivityHigh-temperature SuperconductivityApplied PhysicsSuperconductivityCondensed Matter PhysicsHigh Tc SuperconductorsHigh-critical-temperature Oxide-superconductor FilmYba 2MicroelectronicsSuperconducting DevicesCu 3Low-temperature Superconductivity
Voltage vs magnetic-flux characteristics of a DC-SQUID using YBa 2 Cu 3 O 7-δ film have been studied. YBa 2 Cu 3 O 7-δ film SQUID was fabricated by lithographical patterning. The DC-SQUID operated up to 72 K.
6
Superconductivity at 93 K in a new mixed-phase Y-Ba-Cu-O compound system at ambient pressure
Meiying Wu, J. R. Ashburn, C. J. Torng et al. · Physical Review Letters · 1987 · 7.1K citations · Full text