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arXiv · 1612.06326

Electrically driven magnetic antenna based on multiferroic composites

X. -G. Wang·A. Sukhov·L. Chotorlishvili·C. -L. Jia·G. -H. Guo·J. Berakdar
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Abstract

We suggest and demonstrate via large scale numerical simulations an electrically operated spin- wave inducer based on composite multiferroic junctions. Specifcally, we consider an interfacially coupled ferromagnetic/ferroelectric structure that emits controllably spin waves in the ferromagnets if the ferroelectric polarization is poled by an external electric field. The roles of geometry and material properties are discussed.

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X. -G. Wang, A. Sukhov, L. Chotorlishvili, C. -L. Jia, G. -H. Guo, J. Berakdar. 2016-12-19. Electrically driven magnetic antenna based on multiferroic composites. https://doi.org/10.1088/1361-648x%2Faa5562

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