356 citations · 3.2k across the 72 of their papers we have counts for
72 papers
Polarization sensitive photodectector based on GaAsN
V. G. Ibarra-Sierra, J. C. Sandoval-Santana, R. S. Joshya +8
We propose and numerically simulate an optoelectronic compact circular polarimeter. It allows to electrically measure the degree of circular polarization and light intensity at roo…
Semiclassical theory of the circular photogalvanic effect in gyrotropic systems
L. E. Golub, E. L. Ivchenko, B. Spivak
We develop a theory of circular photogalvanic effect (CPGE) for classically high photon energies which exceed the electron scattering rate but are small compared to the average ele…
Exciton oscillator strength in two-dimensional Dirac materials
N. V. Leppenen, L. E. Golub, E. L. Ivchenko
Exciton problem is solved in the two-dimensional Dirac model with allowance for strong electron-hole attraction. The exciton binding energy is assumed smaller than but comparable t…
Observation of anomalously strong penetration of terahertz electric field through terahertz-opaque gold films into a GaAs/AlGaAs quantum well
S. D. Ganichev, S. N. Danilov, M. Kronseder +5
We observe an anomalously high electric field of terahertz (THz) radiation acting on a two-dimensional electron gas (2DEG) placed beneath a thin gold film, which, however, is suppo…
Electron-nucleus spin correlation conservation of the spin dependent recombination in Ga centers
J. C. Sandoval-Santana, V. G. Ibarra-Sierra, H. Carrère +7
Spin dependent recombination in GaAsN offers many interesting possibilities in the design of spintronic devices mostly due to its astounding capability to reach conduction band ele…
Circular photocurrent in Weyl semimetals with mirror symmetry
N. V. Leppenen, E. L. Ivchenko, L. E. Golub
We have studied theoretically the Weyl semimetals the point symmetry group of which has reflection planes and which contain equivalent valleys with opposite chiralities. These incl…