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arXiv · 1904.06568

Reversible electric-field-driven magnetization in a columnar nanocomposite film

Mohsin Rafique·Andreas Herklotz·Kathrin Doerr·Sadia Manzoor
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Abstract

Magnetic hysteresis loops show a moderate perpendicular anisotropy of the magnetostrictive CFO pillars, which is related to their vertical compression. The application of an electric field to the electromechanical PMN-PT substrate produced significant and reversible changes in the magnetization due to an additional strain-induced magnetic anisotropy. This demonstrates completely reversible, room-temperature electric-field-assisted control of magnetization in self-assembled vertical nanocomposites of CFO and BFO.

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Mohsin Rafique, Andreas Herklotz, Kathrin Doerr, Sadia Manzoor. 2019-04-13. Reversible electric-field-driven magnetization in a columnar nanocomposite film. https://doi.org/10.1016/j.tsf.2019.06.002

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