142 citations · 450 across the 15 of their papers we have counts for
15 papers
Electron-hole collision-limited resistance of gapped graphene
Arseny Gribachov, Vladimir Vyurkov, Dmitry Svintsov
Collisions between electrons and holes can dominate the carrier scattering in clean graphene samples in the vicinity of charge neutrality point. While electron-hole limited resista…
Auger recombination in Dirac materials: A tangle of many-body effects
Georgy Alymov, Vladimir Vyurkov, Victor Ryzhii +2
The peculiar electron dispersion in Dirac materials makes lowest-order Auger processes prohibited or marginally prohibited by energy and momentum conservation laws. Thus, Auger rec…
Abrupt current switching in graphene bilayer tunnel transistors enabled by van Hove singularities
G. Alymov, V. Vyurkov, V. Ryzhii +1
In a continuous search for the energy-efficient electronic switches, a great attention is focused on tunnel field-effect transistors (TFETs) demonstrating an abrupt dependence of t…
Carrier-carrier scattering and negative dynamic conductivity in pumped graphene
Dmitry Svintsov, Victor Ryzhii, Akira Satou +2
We theoretically examine the effect of carrier-carrier scattering processes (electron-hole and electron-electron) on the intraband radiation absorption and their contribution to th…
Damping of Terahertz Plasmons in Graphene Coupled with Surface Plasmons in Heavily-Doped Substrate
A. Satou, Y. Koseki, V. Ryzhii +2
Coupling of plasmons in graphene at terahert (THz) frequencies with surface plasmons in a heavily-doped substrate is studied theoretically. We reveal that a huge scattering rate ma…
Hydrodynamic electron transport and nonlinear waves in graphene
D. Svintsov, V. Vyurkov, V. Ryzhii +1
We derive the system of hydrodynamic equations governing the collective motion of massless fermions in graphene. The obtained equations demonstrate the lack of Galilean- and Lorent…