173 citations · 1.2k across the 18 of their papers we have counts for
5 papers · 1 filter
Strong ferromagnetism at the surface of an antiferromagnet caused by buried magnetic moments
Alla Chikina, Marc Höppner, Silvia Seiro +13
Carrying a large, pure spin magnetic moment of 7 bohr/atom in the half-filled 4f shell, divalent europium is an outstanding element for assembling novel magnetic devices in whic…
Phase Transitions Driven by QuasiParticle Interactions
Norman H. March, Richard H. Squire
Quasiparticles and collective effects may have seemed exotic when first proposed in the 1930s, but their status has blossomed with their confirmation by todays sophisticated experi…
The quasiparticle band gap in the topological insulator Bi2Te3
I. A. Nechaev, E. V. Chulkov
We present a theoretical study of dispersion of states which form the bulk band-gap edges in the three-dimensional topological insulator Bi2Te3. Within density functional theory, w…
Magnetic proximity effect in the 3D topological insulator/ferromagnetic insulator heterostructure
V. N. Men'shov, V. V. Tugushev, S. V. Eremeev +2
We theoretically study the magnetic proximity effect in the three dimensional (3D) topological insulator/ferromagnetic insulator (TI/FMI) structures in the context of possibility t…
Magnetic proximity effect at the 3D topological insulator/magnetic insulator interface
S. V. Eremeev, V. N. Men'shov, V. V. Tugushev +2
The magnetic proximity effect is a fundamental feature of heterostructures composed of layers of topological insulators and magnetic materials since it underlies many potential app…