29 citations · 126 across the 13 of their papers we have counts for
13 papers
Trion gas, electron-hole liquid, and metal-insulator transition in doped heterostructures based on transition metal dichalcogenides
P. V. Ratnikov, A. P. Silin
The effect of doping on the parameters of an electron-hole liquid (EHL) in heterostructures based on transition metal dichalcogenides is studied. The phase diagram of the EHL is co…
Phase diagram of electron-hole liquid in monolayer heterostructures based on transition metal dichalcogenides
P. L. Pekh, P. V. Ratnikov, A. P. Silin
In the last few years, interest in monomolecular layers of transition metal dichalcogenides (TMDs) has been driven by their unusual electronic and optical properties, which are ver…
Electron-Hole Liquid in Monolayer Transition Metal Dichalcogenide Heterostructures
P. L. Pekh, P. V. Ratnikov, A. P. Silin
Monolayer films of transition metal dichalcogenides (in particular, MoS2, MoSe2, WS2, and WSe2) can be considered as ideal systems for the studies of high-temperature electron-hole…
Plasmons in a Planar Graphene Superlattice
P. V. Ratnikov, A. P. Silin
Plasmon collective excitations are studied in a planar graphene superlattice formed by periodically alternating regions of gapless graphene and of its gapped modification. The plas…
Pseudospin Splitting of the Energy Spectrum of Planar Polytype Graphene-Based Superlattices
P. V. Ratnikov, A. P. Silin
The energy spectrum of planar polytype graphene-based superlattices has been investigated. It is shown that their energy spectrum undergoes pseudospin splitting due to the asymmetr…
Novel Type of Superlattices Based on Gapless Graphene with the Alternating Fermi Velocity
P. V. Ratnikov, A. P. Silin
We study a novel type of graphene-based superlattices formed owing to a periodic modulation of the Fermi surface. Such a modulation is possible for graphene deposited on a striped…