129 citations · 2.2k across the 109 of their papers we have counts for
109 papers
Charge transport in two-dimensional conductors with hybrid three-component plasma
A. D. Levin, V. A. Chitta, Z. D. Kvon +2
Electron--hole plasma in two-dimensional systems has mainly been studied in two limiting cases: degenerate semimetals with parabolic bands and nondegenerate symmetric Dirac systems…
Corbino-Enhanced Supersonic Acoustic-Emission Threshold in a GaAs Two-Dimensional Electron System
A. D. Levin, A. S. Jaroshevich, Z. D. Kvon +5
We report nonlinear differential-resistance measurements in a high-mobility GaAs/AlGaAs two-dimensional electron system patterned in a Corbino geometry. At zero magnetic field, $R_…
Hydrodynamic magnetotransport in a GaAs Corbino geometry
A. D. Levin, A. S. Jaroshevich, Z. D. Kvon +5
We report the observation of positive magnetoresistance in high-mobility GaAs Corbino devices. Over a broad intermediate-temperature range, the resistance exhibits a quadratic depe…
Electron Hydrodynamics and Bernoulli Effect in Venturi-Shaped 2D Systems
C. A. Monari, A. D. Levin, A. S. Jaroshevich +5
The study of electron hydrodynamics provides a powerful framework for understanding transport in ultraclean conductors, yet experimental evidence has thus far been largely restrict…
Interaction Induced Magnetotransport in a 2D Dirac-Heavy Hole Hybrid Band System
G. M. Gusev, A. D. Levin, V. A. Chitta +2
While electron-electron (e-e) interactions are known to influence resistivity in non-Galilean invariant two-dimensional (2D) systems, their effect on magnetotransport is not fully…
Magnetotransport in a 2D Hybrid Band System: Dirac and Heavy Hole Interplay
G. M. Gusev, A. D. Levin, V. A. Chitta +2
We investigate magnetoresistivity and the Hall effect in a 6.3 nm gapless HgTe quantum well - a two-dimensional hybrid band system featuring coexisting linear (Dirac-like) and para…