1.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Budker Institute of Nuclear PhysicsRU2.1k papers
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- University of Science and Technology of ChinaCN1.3k papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL1.3k papers
- Centre National de la Recherche ScientifiqueFR1.3k papers
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15 papers · 2 filters
Microwave absorption in a 2D topological insulators with a developed network of edge states
M. M. Mahmoodian, M. V. Entin
The 2D HgTe quantum well is analyzed based on the assumption that the width fluctuations convert the system to a random mixture of domains with positive and negative energy gaps. T…
Contribution of electron-phonon coupling to the luminescence spectra of single colloidal quantum dots
Eduard A. Podshivaylov, Maria A. Kniazeva, Aleksei A. Gorshelev +3
Luminescence spectroscopy experiments were realized for single colloidal quantum dots CdSe/ZnS in a broad temperature range above room temperature in a nitrogen atmosphere. Broaden…
Bogolon-mediated electron scattering in graphene in hybrid Bose-Fermi systems
Meng Sun, K. H. A. Villegas, V. M. Kovalev +1
We report on an unconventional mechanism of electron scattering in graphene in hybrid Bose- Fermi systems. We study energy-dependent electron relaxation time, accounting for the pr…
Photogalvanic currents in dynamically gapped Dirac materials
V. M. Kovalev, I. G. Savenko
We develop a microscopic theory of an unconventional photogalvanic effect in two-dimensional materials with the Dirac energy spectrum of the carriers of charge under strong driving…
Photogalvanic Effect in 2D Dichalcogenides Under Double Illumination
M. V. Entin, L. I. Magarill, V. M. Kovalev
We study the photogalvanic effect caused by a simultaneous action of circular-polarized interband and linearly-polarized intraband illuminations. It is found that, in such conditio…
Perspectives of HgTe Topological Insulators for Quantum Hall Metrology
Ivan Yahniuk, Sergey S. Krishtopenko, Grzegorz Grabecki +16
We report the studies of high-quality HgTe/(Cd,Hg)Te quantum wells (QWs) with a width close to the critical one , corresponding to the topological phase transition and graphen…
Photoinduced electric currents in Bose-Einstein condensates
V. M. Kovalev, I. G. Savenko
We calculate a light-induced electric current which can occur from a Bose-Einstein condensate under the action of an external electromagnetic field with the frequency exceeding the…
Electron-electron interaction in graphene at finite Fermi energy
A. I. Milstein, I. S. Terekhov
The wave equation describing the interaction of two electrons in graphene at arbitrary value of the Fermi energy is derived. For the solutions of this equation, we have found…
Proposal for frequency-selective photodetector based on the resonant photon drag effect in a condensate of indirect excitons
V. M. Kovalev, M. V. Boev, I. G. Savenko
We present a microscopic theory of a photon drag effect that appears in a Bose-Einstein condensate of neutral particles, considering indirect excitons in a double quantum well nano…
Terahertz detection of magnetic field-driven topological phase transition in HgTe-based transistors
A. Kadykov, F. Teppe, C. Consejo +12
We report on Terahertz detection by inverted band structure HgTe-based Field Effect Transistor up to room temperature. At low temperature, we show that nonlinearities of the transi…
Probing topological insulators surface states via plasma-wave Terahertz detection
Leonardo Viti, Dominique Coquillat, Antonio Politano +7
Topological insulators (TIs) represent a novel quantum state of matter, characterized by edge or surface-states, showing up on the topological character of the bulk wave functions.…
Radiation Pressure Quantization
V. M. Kovalev, A. E. Miroshnichenko, I. G. Savenko
Kepler's observation of comets tails initiated the research on the radiation pressure of celestial objects and 250 years later they found new incarnation after the Maxwell's equati…
Manipulating graphene kinks through positive and negative radiation pressure effects
R. D. Yamaletdinov, T. Romanczukiewicz, Y. V. Pershin
We introduce an idea of experimental verification of the counterintuitive negative radiation pressure effect in some classical field theories by means of buckled graphene. In this…
Valley Hall Transport of Photon-Dressed Quasiparticles in 2D Dirac Semiconductors
V. M. Kovalev, Wang-Kong Tse, M. V. Fistul +1
We present a theory of the photovoltaic valley-dependent Hall effect in a two-dimensional Dirac semiconductor subject to an intense near-resonant electromagnetic field. Our theory…
Bogolon-mediated electron capture by impurities in hybrid Bose-Fermi systems
M. V. Boev, V. M. Kovalev, I. G. Savenko
We investigate the processes of electron capture by a Coulomb impurity center residing in a hybrid system consisting of spatially separated two-dimensional layers of electron and B…