IEEE Transactions on Applied Superconductivity · 1995 · 18 citations · 7 references
EngineeringElectrical EngineeringMaterials ScienceElectromagneticsElectromagnetismSemiconductor DevicesCurrent Measurement InstrumentsElectrical MeasurementHigh-frequency Semiconductor DevicesSuperconducting Thin FilmsHigh-sensitivity MagnetometersMagnetic GradiometersMagnetic GradiometryMagnetometer InstrumentationSquid MagnetometersSuperconducting Quantum Interference Device Magnetometry
A single layer YBaCuO-gradiometer galvanically coupled to DC-SQUIDs were prepared on bicrystal substrates. The devices were operated at 77 K without any shielding. The best performance obtained was a field gradient resolution of 0.5 pT/cm/spl radic/(Hz) for a device with a baseline of 7 mm and a pickup-area of 2 cm/sup 2/.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
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Off-axis laser deposition of YBa2Cu3O7−δ thin films
B. Holzäpfel, B. Roas, L. Schultz et al. · Applied Physics Letters · 1992 · 230 citations
Magnetic flux noise in thin-film rings of YBa2Cu3O7−δ
M. J. Ferrari, Mark W. Johnson, F. C. Wellstood et al. · Applied Physics Letters · 1988 · 139 citations
dc SQUID magnetometers from single layers of YBa2Cu3O7−<i>x</i>
D. Koelle, A. H. Miklich, Frank Ludwig et al. · Applied Physics Letters · 1993 · 115 citations