6 citations · 8 across the 2 of their papers we have counts for
5 papers
Coulomb drag in metal monochalcogenides double-layer structures with Mexican-hat band dispersions
S. Rostami, T. Vazifehshenas, T. Salavati-fard
We theoretically study the Coulomb drag resistivity and plasmon modes behavior for a system composed of two parallel p-type doped GaS monolayers with Mexican-hat valence energy ban…
Strong anisotropic optical properties of 8-Pmmn borophene: a many-body perturbation study
N. Deily Nazar, T. Vazifehshenas, M. R. Ebrahimi +1
Using first-principle many-body perturbation theory, we investigate the optical properties of 8- borophene at two levels of approximations; the GW method considering only the elect…
Anisotropic charge density wave in electron-hole double monolayers: Applied to phosphorene
S. Saberi-Pouya, M. Zarenia, T. Vazifehshenas +1
The possibility of an inhomogeneous charge density wave phase is investigated in a system of two coupled electron and hole monolayers separated by a hexagonal boron nitride insulat…
Plasmon-phonon coupling in a valley-spin-polarized two-dimensional electron system: a theoretical study on monolayer silicene
M. Mirzaei, T. Vazifehshenas, T. Salavati-fard +2
We study the hybrid excitations due to the coupling between surface optical phonons of a polar insulator substrate and plasmons in the valley-spin-polarized metal phase of silicene…
High temperature electron-hole superfluidity with strong anisotropic gaps in double phosphorene monolayers
S. Saberi-Pouya, M. Zarenia, A. Perali +2
Excitonic superfluidity in double phosphorene monolayers is investigated using the BCS mean-field equations. Highly anisotropic superfluidity is predicted where we found that the m…