#New breakthrough in ‘spintronics’ could boost high speed data technology
“#New breakthrough in ‘spintronics’ could boost high speed data technology” In spin pumping experiments, there are four possible mechanisms for transporting a spin current through an antiferromagnet layer (blue) that is sandwiched between two ferromagnets (purple and orange). (Top to bottom) The spin current could be transported by coherent THz spin waves, by evanescent GHz…