![A multilayer flake of graphene [dark wedge] carries a spin signal between two electrodes made from a magnetic alloy.](https://spectrum.ieee.org/media-library/a-multilayer-flake-of-graphene-dark-wedge-carries-a-spin-signal-between-two-electrodes-made-from-a-magnetic-alloy.jpg?id=25571745&width=1200&height=796)
Graphene Goes the Distance in Spintronics
Experiments push electron-spin signals to record lengths
30 Jan 2013
4 min read
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