356 citations · 1.9k across the 60 of their papers we have counts for
60 papers
Electrical Magnetochiral current in Tellurium
L. E. Golub, E. L. Ivchenko, B. Spivak
We have studied theoretically the effect of Electrical Magneto-Chiral Anisotropy (eMChA) in -type tellurium crystals. It is shown that the terms in the hole Hamiltonia…
Photocurrents in bulk tellurium
M. D. Moldavskaya, L. E. Golub, S. N. Danilov +3
We report a comprehensive study of polarized infrared/terahertz photocurrents in bulk tellurium crystals. We observe different photocurrent contributions and show that, depending o…
Nonlinear intensity dependence of ratchet currents induced by terahertz laser radiation in bilayer graphene with asymmetric periodic grating gates
Erwin Mönch, Stefan Hubmann, Ivan Yahniuk +9
We report on the observation of a nonlinear intensity dependence of the terahertz radiation induced ratchet effects in bilayer graphene with asymmetric dual grating gate lateral la…
Terahertz spin ratchet effect in magnetic metamaterials
M. Hild, L. E. Golub, A. Fuhrmann +10
We report on spin ratchet currents driven by terahertz radiation electric fields in a Co/Pt magnetic metamaterial formed by triangle-shaped holes forming an antidots lattice and su…
Linear photogalvanic effect in surface states of topological insulators
N. V. Leppenen, L. E. Golub
Theory of the Linear photogalvanic effect is developed for direct optical transitions between surface states of three-dimensional topological insulators. The photocurrent governed…
Spin and Valley Hall effects induced by asymmetric interparticle scattering
M. M. Glazov, L. E. Golub
We develop the theory of the spin and valley Hall effects in two-dimensional systems caused by asymmetric -- skew -- scattering of the quasiparticles. The collision integral is der…