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cond-mat.mtrl-sci2009★ 76 cited
Interfacial Magnetoelectric Coupling in Tri-component Superlattices
Jaekwang Lee, Na Sai, Tianyi Cai +2
Using first-principles density functional theory, we investigate the interfacial magnetoelectric coupling in a tri-component superlattice composed of a ferromagnetic metal (FM), fe…
cond-mat.mes-hall2009★ 105 cited
Magnetoelectric Coupling and Electric Control of Magnetization in Ferromagnet-Ferroelectric-Metal Superlattices
Tianyi Cai, Sheng Ju, Jaekwang Lee +6
Ferromagnet-ferroelectric-metal superlattices are proposed to realize the large room-temperature magnetoelectric effect. Spin dependent electron screening is the fundamental mechan…