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A reversal of magnetization requiring only the application of an electric field can lead to low-power spintronic devices by eliminating conventional magnetic switching methods.Here we show a nonvolatile, room temperature magnetization reversal determined by an electric field in a ferromagnet-multiferroic system.The effect is reversible and mediated by an interfacial magnetic coupling dictated by the multiferroic.Such electric-field control of a magnetoelectric device demonstrates an avenue for nextgeneration, low-energy consumption spintronics.
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M. Fiebig (2011) studied this question.
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