2.3k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Russian Academy of SciencesRU90 papers
- Centre National de la Recherche ScientifiqueFR42 papers
- Ioffe InstituteRU36 papers
- University of OsloNO36 papers
- Petersburg Nuclear Physics InstituteRU31 papers
- University of AveiroPT29 papers
- Karlsruhe Institute of TechnologyDE21 papers
- Argonne National LaboratoryUS19 papers
- Peter the Great St. Petersburg Polytechnic UniversityRU19 papers
- University of RegensburgDE19 papers
- Hebrew University of JerusalemIL15 papers
- St Petersburg UniversityRU14 papers
15 papers · 2 filters
Spin-dependent recombination and hyperfine interaction at the deep defects
E. L. Ivchenko, L. A. Bakaleinikov, V. K. Kalevich
We present a theoretical study of optical electron-spin orientation and spin-dependent Shockley-Read-Hall recombination taking into account the hyperfine coupling between the bound…
Macroscopic Polarization Rotation Induced by a Single Spin
Christophe Arnold, Justin Demory, Vivien Loo +7
Solid-state spins hold many promises for quantum information processing. Entangling the polarization of a single photon to the state of a single spin would open new paradigms in qu…
Selective Chemical Vapor Sensing with Few-Layer MoS2 Thin-Film Transistors
R. Samnakay, C. Jiang, S. L. Rumyantsev +2
We demonstrated selective gas sensing with MoS2 thin-film transistors using the change in the channel conductance, characteristic transient time and low-frequency current fluctuati…
Valley polarization induced second harmonic generation in graphene
L. E. Golub, S. A. Tarasenko
The valley degeneracy of electron states in graphene stimulates intensive research of valley-related optical and transport phenomena. While many proposals on how to manipulate vall…
In-plane magnetic field effect on hole cyclotron mass and factor in high-mobility SiGe/Ge/SiGe structures
I. L. Drichko, V. A. Malysh, I. Yu. Smirnov +6
The high-frequency (ac) conductivity of a high quality modulation doped GeSi/Ge/GeSi single quantum well structure with hole density =610cm was measured by…
Hydrodynamics in graphene: Linear-response transport
B. N. Narozhny, I. V. Gornyi, M. Titov +2
We develop a hydrodynamic description of transport properties in graphene-based systems which we derive from the quantum kinetic equation. In the interaction-dominated regime, the…
Magnetoresistance in two-component systems
P. S. Alekseev, A. P. Dmitriev, I. V. Gornyi +4
Two-component systems with equal concentrations of electrons and holes exhibit non-saturating, linear magnetoresistance in classically strong magnetic fields. The effect is predict…
Quantum interference in HgTe structures
I. V. Gornyi, V. Yu. Kachorovskii, A. D. Mirlin +1
We study quantum transport in HgTe/HgCdTe quantum wells under the condition that the chemical potential is located outside of the bandgap. We first analyze symmetry properties of t…
Charge tuning in [111] grown GaAs droplet quantum dots
L. Bouet, M. Vidal, T. Mano +10
We demonstrate charge tuning in strain free GaAs/AlGaAs quantum dots (QDs) grown by droplet epitaxy on a GaAs(111)A substrate. Application of a bias voltage allows the controlled c…
Ultimate photo-induced Kerr rotation achieved in semiconductor microcavities
R. V. Cherbunin, M. Vladimirova, K. V. Kavokin +4
Photoinduced Kerr rotation by more than radians is demonstrated in planar quantum well microcavity in the strong coupling regime. This result is close to the predicted theore…
Half-integer quantum Hall effect of disordered Dirac fermions at a topological insulator surface
E. J. König, P. M. Ostrovsky, I. V. Protopopov +3
The unconventional (half-integer) quantum Hall effect for a single species of Dirac fermions is analyzed. We discuss possible experimental measurements of the half-integer Hall con…
Density of states in a two-dimensional chiral metal with vacancies
P. M. Ostrovsky, I. V. Protopopov, E. J. König +3
We study quantum interference effects in a two-dimensional chiral metal (bipartite lattice) with vacancies. We demonstrate that randomly distributed vacancies constitute a peculiar…
Conductivity of a generic helical liquid
N. Kainaris, I. V. Gornyi, S. T. Carr +1
A quantum spin Hall insulator is a two-dimensional state of matter consisting of an insulating bulk and one-dimensional helical edge states. While these edge states are topological…
Theory of a field effect transistor based on semiconductor nanocrystal array
K. V. Reich, Tianran Chen, B. I. Shklovskii
We study the surface conductivity of a field-effect transistor (FET) made of periodic array of spherical semiconductor nanocrystals (NCs). We show that electrons introduced to NCs…
Spin noise in a quantum dot ensemble: from a quantum mechanical to a semi-classical description
Johannes Hackmann, Dmitry S. Smirnov, Mikhail M. Glazov +1
Spin noise spectroscopy is a promising technique for revealing the microscopic nature of spin dephasing processes in quantum dots. We compare the spin-noise in an ensemble of singl…