171 citations · 463 across the 6 of their papers we have counts for
7 papers
Quantum ratchet effects induced by terahertz radiation in GaN-based two-dimensional structures
W. Weber, L. E. Golub, S. N. Danilov +10
Photogalvanic effects are observed and investigated in wurtzite (0001)-oriented GaN/AlGaN low-dimensional structures excited by terahertz radiation. The structures are shown to rep…
Magneto-gyrotropic effects in semiconductor quantum wells (review)
V. V. Bel'kov, S. D. Ganichev
Magneto-gyrotropic photogalvanic effects in quantum wells are reviewed. We discuss experimental data, results of phenomenological analysis and microscopic models of these effects.…
Magneto-gyrotropic photogalvanic effects due to inter-subband absorption in quantum wells
H. Diehl, V. A. Shalygin, S. N. Danilov +6
We report on the observation of the magneto-photogalvanic effect (MPGE) due to inter-subband transitions in (001)-oriented GaAs quantum wells. This effect is related to the gyrotro…
Rashba and Dresselhaus Spin-Splittings in Semiconductor Quantum Wells Measured by Spin Photocurrents
S. Giglberger, L. E. Golub, V. V. Bel'kov +9
The spin-galvanic effect and the circular photogalvanic effect induced by terahertz radiation are applied to determine the relative strengths of Rashba and Dresselhaus band spin-sp…
Magneto-Gyrotropic Photogalvanic Effects in Semiconductor Quantum Wells
V. V. Bel'kov, S. D. Ganichev, E. L. Ivchenko +10
We show that free-carrier (Drude) absorption of both polarized and unpolarized terahertz radiation in quantum well (QW) structures causes an electric photocurrent in the presence o…
Magneto-Gyrotropic Photogalvanic Effect in Semiconductor Quantum Wells
V. V. Bel'kov, S. D. Ganichev, Petra Schneider +6
We investigate both experimentally and theoretically, the magneto-gyrotropic photogalvanic effect in zinc-blende based quantum wells with point-group symmetry using optica…