Forschungszentrum Julich Gmbh

Mikhail Faley

Ulrich Poppe

Horst Halling

Helmut Soltner

Egon Zimmermann

Walter Glaas

Knut Urban

Chunlin Jia

Bernd Jungbluth

Robert L Fagaly

Rolf Speen

The invention relates to a magnetic flow sensor () comprising a) a loop-shaped magnetic field conductor comprising a point () which expands to form a bar or a film (), a loop-shaped part () and at least one part () which guides back the magnetic field lines of the probe, b) SQUID (), c) and a diaphragm () comprising a hole (), whereby the part (&#x2033;) which guides the magnetic field lines of the probe back to the loop-shaped magnetic field conductor is connected to the diaphragm ().

Magnetic flow sensor comprising a magnetic field conductor and a hole diaphragm

The invention concerns a layered arrangement comprising at least one layer based on a high-temperature superconductive material with at least one unit cell having a CuO plane, the layer being connected to a non-supeconductive layer. A modified interface layer is provided between the two layers. Alternatively, at least one of the contacting layers can be modified in the interface region. Modification can be brought about by doping with metallic ions or implantation.

Layered arrangement and component containing the latter

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Jülich, Germany

Mikhail Faley