142 citations · 502 across the 15 of their papers we have counts for
15 papers
Real-space-transfer mechanism of negative differential conductivity in gated graphene-phosphorene hybrid structures: Phenomenological heating model
V. Ryzhii, M. Ryzhii, D. Svintsov +6
We analyze the nonlinear carrier transport in the gated graphene-phosphorene (G-P) hybrid structures - the G-P field-effect transistors (G-P-FETs) using a phenomenological model. T…
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…
Effect of doping on the characteristics of infrared photodetectors based on van der Waals~heterostructures with multiple graphene layers
V. Ryzhii, M. Ryzhii, V. Leiman +3
We study the operation of infrared photodetectors based on van der Waals heterostructures with the multiple graphene layers (GLs) and n-type emitter and collector contacts. The ope…
Infrared photodetectors based on graphene van der Waals heterostructures
V. Ryzhii, M. Ryzhii, D. Svintsov +4
We propose and evaluate the graphene layer (GL) infrared photodetectors (GLIPs) based on the van der Waals (vdW) heterostructures with the radiation absorbing GLs. The operation of…
Plasmons in tunnel-coupled graphene layers: backward waves with quantum cascade gain
Dmitry Svintsov, Zhanna Devizorova, Taiichi Otsuji +1
Plasmons in van der Waals heterostructures comprised of graphene and related layered materials demonstrate deep subwavelength confinement and large propagation length. In this lett…
Emission and amplification of surface plasmons in resonant - tunneling van der Waals heterostructures
D. Svintsov, Zh. Devizorova, T. Otsuji +1
We predict a new mechanism of surface plasmon amplification in graphene-insulator-graphene van der Waals heterostructures. The amplification occurs upon the stimulated interlayer e…