302 citations · 1.6k across the 48 of their papers we have counts for
13 papers · 1 filter
Fragile altermagnetism and orbital disorder in Mott insulator LaTiO
I. V. Maznichenko, A. Ernst, D. Maryenko +5
Based on ab initio calculations, we demonstrate that a Mott insulator LaTiO (LTO), not inspected previously as an altermagnetic material, shows the characteristic features of a…
Emerging two-dimensional conductivity at Mott-band insulator interface
I. V. Maznichenko, S. Ostanin, D. Maryenko +6
Intriguingly conducting perovskite interfaces between ordinary band insulators are widely explored, whereas similar interfaces with Mott insulators are still not quite understood.…
Superconductivity at epitaxial LaTiO3-KTaO3 interfaces
D. Maryenko, I. V. Maznichenko, S. Ostanin +7
Design of epitaxial interfaces is a pivotal way to engineer artificial structures where new electronic phases can emerge. Here we report a systematic emergence of interfacial super…
Dynamics of magnetic moments coupled to electrons and lattice oscillations
B. Mera, V. R. Vieira, V. K. Dugaev
Inspired by the models of A. Rebei and G. J. Parker and A. Rebei et. al., we study a physical model which describes the behaviour of magnetic moments in a ferromagnet. The magnetic…
Nonlinear spin Hall effect in GaAs (110) quantum wells
V. I. Ivanov, V. K. Dugaev, E. Ya. Sherman +1
We consider stationary spin current in a (110)-oriented GaAs-based symmetric quantum well due to a nonlinear response to an external periodic electric field. The model assumed incl…
Anomalous Hall effect in a two-dimensional electron gas
Tamara S. Nunner, N. A. Sinitsyn, Mario F. Borunda +7
The anomalous Hall effect in a magnetic two-dimensional electron gas with Rashba spin-orbit coupling is studied within the Kubo-Streda formalism in the presence of pointlike potent…
Exchange interaction of magnetic impurities in graphene
V. K. Dugaev, V. I. Litvinov, J. Barnas
The indirect exchange interaction between magnetic impurities localized in a graphene plane is considered theoretically, with the influence of intrinsic spin-orbit interaction take…
Tunable conductance of magnetic nanowires with structured domain walls
V. K. Dugaev, J. Berakdar, J. Barnas
We show that in a magnetic nanowire with double magnetic domain walls, quantum interference results in spin-split quasistationary states localized mainly between the domain walls.…
Current-induced motion of a domain wall in magnetic nanowires
V. K. Dugaev, V. R. Vieira, P. D. Sacramento +3
The dynamics of current-induced motion of a magnetic domain wall in a quasi-one-dimensional ferromagnet with both easy-axis and easy-plane anisotropy, is studied. We pay a special…
Magnetoresistance of a semiconducting magnetic wire with domain wall
V. K. Dugaev, J. Barnas, J. Berakdar +3
We investigate theoretically the influence of the spin-orbit interaction of Rashba type on the magnetoresistance of a semiconducting ferromagnetic nanostructure with a laterally co…
Reflection of electrons from a domain wall in magnetic nanojunctions
V. K. Dugaev, J. Berakdar, J. Barnas
Electronic transport through thin and laterally constrained domain walls in ferromagnetic nanojunctions is analyzed theoretically. The description is formulated in the basis of sca…
Electrons in a ferromagnetic metal with a domain wall
V. K. Dugaev, J. Barnas, A. Lusakowski +1
We present theoretical description of conduction electrons interacting with a domain wall in ferromagnetic metals. The description takes into account interaction between electrons.…
Weak localization in InSb thin films heavily doped with lead
M. Oszwaldowski, T. Berus, V. K. Dugaev
The paper reports on the investigations of the weak localization (WL) effects in 3D polycrystalline thin films of InSb. The films are closely compensated showing the electron conce…