53 citations · 231 across the 22 of their papers we have counts for
23 papers
Photogalvanic effect in HgTe/CdTe topological insulator due to edge-bulk optical transitions
Vardan O. Kaladzhyan, Pavel P. Aseev, Sergey N. Artemenko
We study theoretically 2D HgTe/CdTe quantum well topological insulator (TI) illuminated by circularly polarized light with frequencies higher than the difference between the equili…
Spin injection from topological insulator tunnel-coupled to metallic leads
P. P. Aseev, S. N. Artemenko
We study theoretically helical edge states of 2D and 3D topological insulators (TI) tunnel-coupled to metal leads and show that their transport properties are strongly affected by…
Electronic transport through a correlated quantum wire connected to a superconducting lead
P. P. Aseev, S. N. Artemenko
We study theoretically the electron transport in a 1D conductor adiabatically connected to a superconducting and normal metal leads. In the case of non-interacting we show that ac…
Photogalvanic effects in topological insulators
S. N. Artemenko, V. O. Kaladzhyan
We discuss optical absorption in topological insulators and study possible photoelectric effects theoretically. We found that absorption of circularly polarized electromagnetic wav…
Dynamical regime of electron transport in correlated one-dimensional conductor with defect
S. N. Artemenko, P. P. Aseev, D. S. Shapiro +1
The electron transport in a 1D conductor with an isolated local defect such as an impurity or a non-adiabatic contact is studied theoretically. New regime of conduction in correlat…
Stabilization of the surface CDW order parameter by long-range Coulomb interaction
P. Aseev, S. N. Artemenko
We study theoretically formation of two-dimensional (2D) charge density wave (CDW) in a system of conducting chains at the surface of an insulator due to interaction of quasi 1D su…