Ferromagnetic Nanoparticle Systems Show Promise for Ultrahigh-Speed Spintronics

News In the future, ultrahigh-speed spintronics will require ultrafast coherent magnetization reversal within a picosecond -- one-trillionth of a second. Spintronics centers on an electron's spin and magnetic moment... Contributed Author: American Institute of Physics (AIP) Topics: Semiconductors