54 citations · 431 across the 23 of their papers we have counts for
23 papers
Plasmon manipulation by exchange magnetic field in two-dimensional spin-orbit coupled electronic systems: A higher-order relativistic k.p study
I. A. Nechaev, V. M. Silkin, E. E. Krasovskii
A higher-order relativistic k.p model is developed to describe plasmon excitations in two-dimensional (2D) electronic systems with spin-orbit coupling (SOC) and magnetic-exchange i…
Spatial aspects of spin polarization of structurally split surface states in thin films with magnetic exchange and spin-orbit interaction
I. A. Nechaev, E. E. Krasovskii
A theoretical study is presented of the effect of an in-plane magnetic exchange field on the band structure of centrosymmetric films of noble metals and topological insulators. Bas…
Variety of scenarios of the magnetic exchange response in topological insulators
I. A. Nechaev, E. E. Krasovskii
We present an ab initio relativistic k.p theory of the effect of magnetic exchange field on the band structure in the gap region of bulk crystals and thin films of three-dimensiona…
Ab initio k.p theory of spin-momentum locking: Application to topological surface states
I. A. Nechaev, E. E. Krasovskii
Based on ab initio relativistic theory, we derive an effective two-band model for surface states of three-dimensional topological insulators up to sev…
Observation of a cubic Rashba effect in the surface spin structure of rare-earth ternary materials
D. Yu. Usachov, I. A. Nechaev, G. Poelchen +17
Spin-orbit interaction and structure inversion asymmetry in combination with magnetic ordering is a promising route to novel materials with highly mobile spin-polarized carriers at…
Spin Filtering via Resonant Reflection of Relativistic Surface States
I. A. Nechaev, E. E. Krasovskii
A microscopic approach is developed to scattering of surface states from a non-magnetic linear defect at a surface with strong spin-orbit interaction. Spin-selective reflection res…