Terahertz spin ratchet effect in magnetic metamaterials
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DOI: 10.1103/physrevb.107.155419
Abstract: We report on spin ratchet currents driven by terahertz radiation electric fields in a Co/Pt magnetic metamaterial formed by triangle-shaped holes forming an antidots lattice and subjected to an external magnetic field applied perpendicularly to… read more here.
Keywords: ratchet effect; spin ratchet; terahertz spin; effect magnetic ... See more keywords