Electrically driven magnetic antenna based on multiferroic composites
Mesoscale and Nanoscale Physics
2017-03-08 v1
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.
Keywords
Cite
@article{arxiv.1612.06326,
title = {Electrically driven magnetic antenna based on multiferroic composites},
author = {X. -G. Wang and A. Sukhov and L. Chotorlishvili and C. -L. Jia and G. -H. Guo and J. Berakdar},
journal= {arXiv preprint arXiv:1612.06326},
year = {2017}
}
Comments
accepted for publication in J. Phys. CM