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Electron-Phonon and Magnetoelastic Interactions in Ferromagnetic Co[N(CN) 2 ] 2
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Electric Field Control of Interfacial Ferromagnetism in CaMnO 3 / CaRuO 3 Heterostructures
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Proximity-driven enhanced magnetic order at ferromagnetic-insulator-magnetic-topological-insulator interface
Magnetic exchange driven proximity effect at a magnetic-insulator–topological-insulator (MI-TI) interface provides a rich playground for novel phenomena as well as a way to realize low energy dissipation quantum devices. In this study, we report a dramatic enhancement of proximity exchange coupling in the MI/magnetic-TI EuS/Sb 2–x V x Te 3 hybrid heterostructure, where V doping is used to drive the TI (Sb 2 Te 3 ) magnetic. We observe an artificial antiferromagneticlike structure near the MI-TI interface, which may account for the enhanced proximity coupling. The interplay between the proximity effect and doping in a hybrid heterostructure provides insights into the engineering of magnetic ordering.
Exchange-Driven Spin Relaxation in Ferromagnet-Oxide-Semiconductor Heterostructures
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