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Publikováno v:
AIP Conference Proceedings.
Na/NiCl2 batteries represent a high-energy-density battery concept based on abundant, low cost-materials. The current production process of the solid state electrolyte is the driving cost factor in this field. IKTS develops improved technologies for
Publikováno v:
Surface and Coatings Technology. 201:189-196
In this paper, we report on the preparation of SiO 2 thin films onto different substrates using a direct plasma deposition process. The aim of this work was to investigate a variety of film properties depending on the deposition parameters, and to ev
Autor:
H. Schneidewind, S. Losche, Paul Seidel, R. Weidl, O. Solbig, U. Leder, S. Wunderlich, Frank Schmidl, H. Nowak, T. Vogt, L. Dörrer
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 9:4077-4080
Planar thin film DC-SQUID gradiometers with small base length (4...6 mm) were optimized for application in different measurement systems. The field gradient noise of these planar DC-SQUID gradiometers in unshielded environment is better than 5 pT/cm/
Publikováno v:
Scopus-Elsevier
The noninvasive measurement of magnetic heart activity based on high- T C DC SQUIDs, could be a tool for investigating cardiac electrophysiological properties, if such a system is able to work in unshielded environments. For the realization of such a
Publikováno v:
Journal of Superconductivity: Incorporating Novel Magnetism. 11:713-717
The pulsed laser deposition (PLD) process is shown for in situ reproducibly fabricating YBa2Cu3O7−x (YBCO) superconducting films with yttrium-stabilized zirconia (YSZ) and CeO2 buffer layers, nonsuperconducting crystalline YBa2Cu3O7−x (YBCO*) pas
Autor:
H. Nowak, F. Klemm, R. Weidl, S. Brabetz, Paul Seidel, S. Wunderlich, Frank Schmidl, L. Dörrer
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 7:3040-3043
Our aim is to built up an one-channel heart monitoring system to achieve fast and reliable information about the patients condition as well in emergency cases as in serial examinations by a non-invasive and touchless method. Step-edge and bicrystal j
Publikováno v:
Superconductor Science and Technology. 10:95-99
We have developed one-channel high- d.c. SQUID heart monitoring system for non-invasive measurements in an unshielded environment. This system gives fast and reliable information about the heart condition of a patient, for example in an emergency cas
Publikováno v:
Journal of Low Temperature Physics. 106:527-532
We investigated different types of high-Tc DC-SQUID gradiometers with the aim to develop an one-channel heart monitoring system for non-invasive measurements in unshielded environment. This system could be used to obtain information about the patient
Publikováno v:
Review of Scientific Instruments. 66:4690-4693
A number of applications of high‐temperature superconductor radio frequency superconducting quantum interference devices (rf SQUIDs) require a certain immunity of these sensors against electromagnetic interference (EMI). We have investigated effect