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149 Current news about the topic superconductors


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New theory explains superconductivity in spun graphene trilayers

The study, carried out by CSIC scientists, lays the foundations for understanding the mechanisms of certain unconventional superconducting materials


A study led by researchers from the Consejo Superior de Investigaciones Científicas (CSIC) has managed to explain the essential aspects of superconductivity (the ability of certain materials to conduct electric current without energy loss) in spun graphene trilayers, which are achieved by ...


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Better superconductors with palladium

Is the “age of palladates" now dawning in superconductivity research?


A Goldilocks material that might be just right: the precious metal palladium could be used to make superconductors that remain superconducting even at relatively high temperatures, show calculations by TU Wien. It is one of the most exciting races in modern physics: How can we produce the best ...


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Superconductivity at room temperature soon?

Researchers gain deeper understanding of mechanism behind superconductors


Physicists at Leipzig University have once again gained a deeper understanding of the mechanism behind superconductors. This brings the research group led by Professor Jürgen Haase one step closer to their goal of developing the foundations for a theory for superconductors that would allow ...


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Leading the way in superconductor research: new compounds of lanthanum and hydrogen

Surprising findings refute a hypothesis that has played a central role in research into superconducting materials up to now


All superconductors known today that are used in research and industry are superconducting only below 150 degrees Kelvin (around minus 120 degrees Celsius). Materials that have this property at higher temperatures are therefore being sought worldwide. Based on theoretical modeling, hydrides have ...


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Changing direction: Research team discovers switchable electronic chirality in an achiral Kagome superconductor


An international research team led by the Department of Microstructured Quantum Matter at the MPSD reports the first observation of switchable chiral transport in a structurally achiral crystal, the Kagome superconductor CsV₃Sb₅. Its work has been published in Nature. Whether or not an object is ...


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Terahertz light from superconducting stripes

Scientists discover anomalous emission of terahertz radiation from copper oxides in which superconductivity coexists with charge-stripe order


Why do some materials carry electrical currents without any resistance only when cooled to near absolute zero while others do so at comparatively high temperatures? This key question continues to vex scientists studying the phenomenon of superconductivity. Now a team of researchers from Andrea ...


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Titanium hosts record high superconductivity for elements superconductors

Titanium breaks record of Tc for element superconductors


Element superconductors are important either for superconducting mechanism studies or for potential applications because of the single composition. However element superconductor (SC) usually show very low transition temperature (Tc) typically below 10K. Recently Prof. Changqing Jin’s team at ...


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Premiere for superconducting diode without external magnetic field

Promising material graphene


Superconductors are the key to lossless current flow. However, the realization of superconducting diodes has only recently become an important topic of fundamental research. An international research team involving the theoretical physicist Mathias Scheurer from the University of Innsbruck have ...


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Low pressure, high stakes: UNLV physicists make major gains in race for room-temperature superconductivity

Newly published research builds on team’s landmark 2020 discovery of a room-temperature superconductor by replicating results with even greater efficiency


Less than two years after shocking the science world with the discovery of a material capable of room-temperature superconductivity, a team of UNLV physicists has upped the ante once again by reproducing the feat at the lowest pressure ever recorded. In other words, science is closer than ...


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Study finds nickelate superconductors are intrinsically magnetic

Waves of magnetic excitation sweep through this exciting new material whether it’s in superconducting mode or not


Electrons find each other repulsive. Nothing personal – it’s just that their negative charges repel each other. So getting them to pair up and travel together, like they do in superconducting materials, requires a little nudge. In old-school superconductors, which were discovered in 1911 and ...


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