An analysis is made of the ionization of deep impurity centers by high-intensity far-infrared
and submillimeter-wavelength radiation, with photon energies tens of times lower than the …

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

The enhancement of the emission rate of charge carriers from deep-level defects in electric
field is routinely used to determine the charge state of the defects. However, only a limited …

We report on the observation of a terahertz radiation-induced photon drag effect in
epitaxially grown n-and p-type (Bi 1− x Sb x) 2 Te 3 three-dimensional topological insulators …

We report a comprehensive study of polarized infrared/terahertz photocurrents in bulk
tellurium crystals. We observe different photocurrent contributions and show that, depending …

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 lattices …

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 report on the observation of a complex nonlinear intensity dependence of the circular
and linear photogalvanic currents induced by infrared radiation in compensated (Bi 0.3 Sb …

Organic diodes and molecular rectifiers are fundamental electronic devices that share one
common feature: current rectification ability. Since both present distinct spatial dimensions …

We report on the observation and comprehensive study of the terahertz radiation induced
magnetophotogalvanic effect (MPGE) in bulk CdHgTe crystals hosting Kane fermions. The …