247 citations · 651 across the 12 of their papers we have counts for
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cond-mat.mes-hall2014
Voltage Controlled Magnetic Anisotropy Based Low Energy Switching of a Ferromagnet on a Topological Insulator
Bahniman Ghosh, Rik Dey, Leonard F. Register +1
We present a novel memory device that consists of a thin ferromagnetic layer of Fe deposited on topological insulator thin film, Bi2Se3. The ferromagnetic layer has perpendicular a…
cond-mat.mes-hall2014
Voltage Induced Switching of Nanomagnets in Topological Insulator Magnetoelectric Devices through Ruderman-Kittel-Kasuya-Yosida Interactions
Bahniman Ghosh, Urmimala Roy, Rik Dey +3
In this letter, we demonstrate switching of nanomagnets through RKKY interactions in topological insulator-based magnetoelectric devices. The switching speed is dependent on the si…