67 citations · 105 across the 6 of their papers we have counts for
3 papers · 1 filter
Exchange interaction and its tuning in magnetic binary chalcogenides
M. G. Vergniory, D. Thonig, M. Hoffmann +11
Using a first-principles Green's function approach we study magnetic properties of the magnetic binary chalcogenides Bi2Te3, Bi2Se3, and Sb2Te3. The magnetic coupling between trans…
Quantum effects on the loss function of Pb(111) thin films: an ab initio study
X. Zubizarreta, E. V. Chulkov, V. M. Silkin
A theoretical study of the surface energy-loss function of freestanding Pb(111) thin films is presented, starting from the single monolayer case. The calculations are carried apply…
Ab initio study of low-energy electronic collective excitations in bulk Pb: anisotropy and acoustic modes
X. Zubizarreta, V. M. Silkin, E. V. Chulkov
A theoretical study of the dynamical dielectric response of bulk lead at low energies is presented. The calculations are performed with full inclusion of the electron band structur…