Contact: Anja Weigl
Helmholtz Association of German Research Centres
Caption: Static, three-dimensional magnetic vortices are formed between two magnetic layers around a non-magnetic intermediate layer. These magnetic vortices stabilize the direction of magnetization in the center of the vortex core -- a prerequisite for stable vortex antennas for wireless data transmission.
Credit: HZDR/Sander Münster 3DKosmos
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Related news release: Magnetic vortex antennas for wireless data transmission