Übersetzung für "High-temperature superconductivity" in Deutsch

High-temperature Superconductivity (Hall 13, stand C51).

Physicists now believe, however, that the high-temperature superconductivity develops as a result of magnetic interactions.

The unexpected result may help demystify high-temperature superconductivity and other unexplained phenomena in modern materials.

From their experiments, the researchers hope to gain a better understanding of the fundamentals of high-temperature superconductivity.

Bulk metal oxides exhibit a large variety of unusual electronic properties, such as high-temperature superconductivity and magnetic order.

And that would provide a relatively strong clue as to how so-called high-temperature superconductivity comes about.

Functionalities that arise from this are for instance large magnetocaloric effects, high temperature superconductivity, magnetism with very strong anisotropy and colossal/giant magnetoresistance.

Use of high-temperature superconductivity in electricity production to reduce CO2 emissions is the objective of a joint project of the KIT Institute of Technical Physics (ITEP) and Siemens AG.

Such strange states of matter give clues to help understand exotic phenomena, like high-temperature superconductivity, where a material loses its electrical resistance even at relatively high temperatures.

Spin-ladder compounds, in which copper and oxygen atoms arrange in the form of a ladder (center; copper in red and blue, oxygen in gray), are model systems for modern materials with complex properties such as high-temperature superconductivity.

With these measurements, the researchers hope to contribute to the understanding of effects that have yet to be explained, such as high-temperature superconductivity.

Deeper insight into high-temperature superconductivity or magnetism can be gained by simulating the corresponding materials in experiments using quantum systems that the scientists understand exactly and can control with great precision.

Superconducting machines, such as synchronous motors or generators with a superconducting rotor winding for example, have been able to be used commercially since the discovery of high-temperature superconductivity in materials such as YBCO and BiSCO, which exhibit their superconducting effect at an operating temperature of 77K.

The materials have high-temperature superconductivity transition temperatures (T c) significantly above 77 K, for example about 118 to about 122 K. The discovery and characterization of the compounds is for example described by Z. Z. Cheng et al. in Nature, Vol. 332, page 55 (1988).

From these high-tech measurement devices, scientists expect to gather new findings about nanomaterials -- particularly concerning the microscopic mechanisms behind high temperature superconductivity and the atomic processes at the inner interfaces of artificial multilayers and thin films.

For example, these processes are behind high-temperature superconductivity in solids which have remained unexplained up until now. They also enable or prevent electronic transport in future electronic circuits and are relevant for the formation of new types of superfluids.

According to the Heidelberg researchers, the equation of state determined can now be used as a basis for future experiments to better understand the mechanisms of high-temperature superconductivity.

Jülich, 20 October 2016 - Since the discovery of high temperature superconductivity, researchers have tried to find out why these materials already become superconducting at comparatively high temperatures.

They also consider this to be a possibly decisive component in order to solve the riddle of the high temperature superconductivity.

For that reason, the transition to materials of High Temperature Superconductivity (HTS) also began at FSU in 1987/88, however, without neglecting the Low Temperature Superconductors (LTS).

A complete explanation of this effect could, in turn, help the scientists to gain a better understanding of the phenomenon of high-temperature superconductivity and provide a recipe for an artificial superconductor that conducts electricity without resistance losses at room temperature.

Other applications for high-temperature superconductivity can be found wherever very high electric currents are flowing, in electrolysis plants, for example.

Since the discovery of high temperature superconductivity, researchers have tried to find out why these materials already become superconducting at comparatively high temperatures.

Today’s celebration of the commissioning of the cable under the AmpaCity project took place at the Herkules transformer station in the inner city of Essen in the presence of Hannelore Kraft, Minister President of the state of North Rhine-Westphalia, Physics Nobel Prize Winner Johannes Georg Bednorz, one of the discoverers of high-temperature superconductivity, and numerous representatives of politics, industry, and science.