Using superconductivity to control magnetism: a facet of superconducting spintronics
arXiv:2309.12836 · doi:10.1051/epn/2023403
Abstract
Magnets are used in electronics to store and read information. A magnetic moment is rotated to a desired direction, so that information can later be retrieved by reading this orientation. Controlling the moment via electric currents causes resistive losses and heating, a major bottleneck in advancing computing technologies. Superconducting spintronics can resolve this using the unique features of superconductors.
Feature in Europhysics News (4 pages)
References in corpus (5)
- Control of nonlocal magnon spin transport via magnon drift currents
- Magnetoelectric effects in Josephson junctions
- Superconductivity-induced change in magnetic anisotropy in epitaxial ferromagnet-superconductor hybrids with spin-orbit interaction
- Dynamics of two ferromagnetic insulators coupled by superconducting spin current
- Magnon-Cooparons in magnet-superconductor hybrids