|標題:||Electric-Field-Induced Magnetization Reversal in a Ferromagnet-Multiferroic Heterostructure|
|作者:||Heron, J. T.|
Yang, S. Y.
Nikonov, D. E.
Department of Materials Science and Engineering
|摘要:||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 next-generation, low-energy consumption spintronics.|
|期刊:||PHYSICAL REVIEW LETTERS|
|Appears in Collections:||Articles|
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