Sentences with phrase «skyrmions at»

After an initial discovery in Germany, this is a field that has been widely studied in France, including by the Fert team, who recently demonstrated the possibility of occurrence of these skyrmions at room temperature, making even more likely their use in practice [2].

The multiple repetition of such layers ensures that there is enough magnetic material and that it should also be possible to produce skyrmions at room temperature, Heinze continued.

Not exact matches

The result showed that a skyrmion racetrack might actually work, says study coauthor Mathias Kläui, a condensed matter physicist at Johannes Gutenberg University Mainz in Germany.

At the same time, researchers are chasing after new kinds of skyrmions, which may be an even better fit for data storage.

To make such a system work with skyrmions, scientists need to make the knots easier to wrangle at room temperature.

Skyrmions don't move in the same direction as an electric current, but at an angle to it.

Like antiskyrmions, antiferromagnetic skyrmions wouldn't zip off at an angle to an electric current, so they should be easier to control.

However, until very recently, the only materials known to exhibit skyrmions did so at extremely low temperatures.

A microwave nano - oscillator based on skyrmions could operate at three resonant frequencies, corresponding to the three modes.

In order to use skyrmions as a storage medium, it must be possible to manufacture the surfaces or interfaces on a sufficiently large scale, they must contain enough of the magnetic material, and the magnetic vortex must also occur at room temperature.

To prepare these skyrmions, scientists at Mainz University prepared small magnetic discs.

Aurelien Manchon, an Associate Professor of Material Science and Engineering at the University, notes that one of the main reasons for the appeal of skyrmions is their ability to avoid defects or uneven patches in thin films that would normally trap or «pin» a magnetic charge.

Researchers at UCLA and the U.S. Department of Energy's Argonne National Laboratory announced today a new method for creating magnetic skyrmion bubbles at room temperature.

To make skyrmion bubbles, researchers crafted a setup made out of tiny, precise, layered structures made using a process called lithography at the Center for Nanoscale Materials, a DOE Office of Science user facility at Argonne.

From left to right: Argonne researchers Wanjun Jiang, Suzanne G.E. te Velthuis, and Axel Hoffman published a new way to make magnetic skyrmion bubbles at room temperature.