Qmat manual

To this end, interactive exhibits have been set up together with scientists. Scientists of the Cluster of Excellence ct. The results were published in the Physical Review Letters journal. The results have been published in the journal Nature Physics. Physics is getting exciting! The findings were presented in the journal Science. Researchers from the Cluster of Excellence ct.

The research results have appeared in the journal Nature Communications. Our website uses cookies and Matomo to guarantee you the best possible user experience. You can find more information in our Privacy Policy. Quantum physics explained simply! Claudia Felser receives Max Born Prize. Welcome to ct. Matthias Bode, project leader and founding member of the Cluster of Excellence ct. The current research results reveal that topological wires made of the studied quantum material PbSnSe conduct electricity without loss only with a minimum spacing of 25 nanometers nm.

At shorter distances, the topologically protected state becomes more and more distorted. At wire distances below 10 nm, the topological character of the wires is completely lost. Outlook Currently, the researchers are studying the influence of magnetic atoms on the transport properties of topological electron wires. Artem Odobesko.

Publication Jung et al. Image The image shows electron flow on the surface of the quantum material lead-tin-selenide. By arranging the "topological wires" in a wedge-like shape, the physicists were able to determine exactly the minimum distance at which electricity flows dissipationless—marked in red in the image.

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