Forschungszentrum Julich Gmbh

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Forschungszentrum Juelich Gmbh

Willi Zander

Jurgen Schubert

Yi Zhang

Christoph Buchal

Marko Banzet

J&uuml;rgen Schubert

Hans Luth

Helmut Soltner

Martin Fleuster

Peter Kordos

Hans-Joachim Krause

Michael Josef Schoning

Norbert Klein

Bernd Stritzker

Huai-ren Yi

Joachim Frohlingsdorf

Carlo Copetti

Stefanie Bauer

Axel Michael Schaub

Lutz Beckers

Xianghui Zeng

A method and apparatus for identifying a sample in a container, provide for the container with the sample being disposed relative to a resonator, a high-frequency signal being coupled into the resonator for exciting a resonant mode of the resonator, the resonant electric field of the resonator penetrating part of the sample in the container, the resonance curve of at least one resonant mode being measured with and without the sample, and the sample being identified based on the determined change in the resonance frequency compared to a measurement without sample.

Method for identifying a sample in a container, e.g. when conducting a traveler survey in the check-in area, by determining the resonance frequency and the quality of a dielectric resonator to which the container is arranged

In an arrangement for coupling an rf-SQUID to a superconducting tank circuit and to a base plate, in which the tank circuit and the rf-SQUID form a coplanar structure and the tank circuit has a slit, the base plate (,) is configured as an outer loop (,) coplanar to the rf-SQUID (,) and the tank circuit (,) and has a slit (,), and the tank circuit (,) comprises an inner loop (,) in which the slit (,) is embodied, whereby the orientation of the slits (,) of the inner loop (,) and the outer loop (,) relative to one another determines the resonance frequency f,.

Arrangement for coupling an rf-SQUID circuit to a super conducting tank circuit

An arrangement for coupling an rf-SQUID magnetometer to a superconductive tank circuit on a substrate is constructed in such a way that the two components are fully integrated into each other. Such integration increases the quality of the tank circuit by a factor of 2 to 3 as opposed to an arrangement obtainable by the flip-chip technology. Furthermore, the integrated arrangement permits simple assessment of coupling &ldquo;k&rdquo; between the SQUID and the tank circuit.

Arrangement for coupling an RF-squid magnetometer to a superconductive tank circuit

A pH sensitive microsensor which comprises a substrate on which a sensor membrane is formed by laser ablation of a target and depositing the target material on the substrate.

pH-sensitive microsensor and a method of manufacturing a pH-sensitive

Method of producing a layer structure and the use of the method

Structures super conductor tracks and process for making them

A rotating cylindrical target has material ablated therefrom by a laser beam trained to contact the surface along a line parallel to the rotation axis, thereby avoiding problems of crater formation which arise with disc-shaped targets.

Apparatus for the ablation of material from a target and coating method

Growing community of inventors

Aldenhoven, Germany

Willi Zander