The paper reviews the interplay of Rashba/Dresselhaus spin splittings in various two‐
dimensional systems made of zinc‐blende III–V, wurtzite, and SiGe semiconductors. We …

The paper overviews experimental and theoretical studies of photogalvanic effects induced
in BiSbTe-based three dimensional topological insulators by polarized terahertz radiation …

We report on the observation of the giant photocurrents in HgTe/HgCdTe quantum well (QW)
of critical thickness at which a Dirac spectrum emerges. At an exciting QW of 6.6 nm width by …

We report on the systematic study of infrared/terahertz spectra of photocurrents in (Bi, Sb) Te
based three-dimensional topological insulators. We demonstrate that in a wide range of …

We study the circular photogalvanic effect in the organometal halide perovskite solar cell
absorber CH 3 NH 3 PbI 3. The calculated photocurrent density for a system with broken …

Terahertz field induced photocurrents in graphene were studied experimentally and by
microscopic modeling. Currents were generated by and pulsed laser radiation in large area …

In this paper we review both theoretical and experimental studies on spin-related
photogalvanic effects. A short phenomenological introduction is followed by the discussion …

An atomically thin topological insulator is investigated theoretically for long-wavelength
photodetection when it interacts with a magnetic material. Through the coupling between top …

We have theoretically studied the longitudinal dc conductivity of the surface state of three-
dimensional (3D) topological insulators (TIs) under a linearly polarized (LP) terahertz (THz) …

We describe a theoretical study of the terahertz (THz) radiation field-induced dc transport
response of the surface state of a 3D topological insulator that has been subjected to a …