Hydrodynamic approach to two-dimensional electron systems
BN Narozhny - La Rivista del Nuovo Cimento, 2022 - Springer
The last few years have seen an explosion of interest in hydrodynamic effects in interacting
electron systems in ultra-pure materials. One such material, graphene, is not only an …
electron systems in ultra-pure materials. One such material, graphene, is not only an …
[HTML][HTML] Functionalization of quasi-two-dimensional materials: chemical and strain-induced modifications
Among the family of currently known promising quasi-two-dimensional (2D) materials, the
authors of this survey concentrate on the problem of functionalization of the graphene-and …
authors of this survey concentrate on the problem of functionalization of the graphene-and …
Magnetic field-, strain-, and disorder-induced responses in an energy spectrum of graphene
We study numerically a role of the uniaxial tensile strains and disordered defects in their
impact on electronic density of states (DOS) in graphene exposed to an external magnetic …
impact on electronic density of states (DOS) in graphene exposed to an external magnetic …
Solitons induced by an in-plane magnetic field in rhombohedral multilayer graphene
M Tymczyszyn, PH Cross, E McCann - Physical Review B, 2023 - APS
We model the influence of an in-plane magnetic field on the orbital motion of electrons in
rhombohedral graphene multilayers. For zero field, the low-energy band structure includes a …
rhombohedral graphene multilayers. For zero field, the low-energy band structure includes a …
Effects of external mechanical or magnetic fields and defects on electronic and transport properties of graphene
We report on the results obtained modelling the electronic and transport properties of single-
layer graphene subjected to mechanical or magnetic fields and containing point defects …
layer graphene subjected to mechanical or magnetic fields and containing point defects …
Longitudinal magnetoresistance in graphene with random Rashba spin-orbit interaction
We consider longitudinal electronic transport in a graphene monolayer with an external in-
plane magnetic field parallel to the electric field and in the presence of extrinsic spatially …
plane magnetic field parallel to the electric field and in the presence of extrinsic spatially …
Collective spin oscillations in a magnetized graphene sheet
We investigate collective spin excitations of graphene electrons with short-ranged
interactions and subject to the external Zeeman magnetic field. We find that in addition to the …
interactions and subject to the external Zeeman magnetic field. We find that in addition to the …
Spin waves in doped graphene: A time-dependent spin density functional approach to collective excitations in paramagnetic two-dimensional Dirac fermion gases
MJ Anderson, F Perez, CA Ullrich - Physical Review B, 2021 - APS
In spin-polarized itinerant electron systems, collective spin-wave modes arise from
dynamical exchange and correlation (xc) effects. We consider here spin waves in doped …
dynamical exchange and correlation (xc) effects. We consider here spin waves in doped …
Giant nonlocality in nearly compensated two-dimensional semimetals
In compensated two-component systems in confined, two-dimensional geometries, nonlocal
response may appear due to an external magnetic field. Within a phenomenological two …
response may appear due to an external magnetic field. Within a phenomenological two …
Magnetoresistance in the in-plane magnetic field induced semimetallic phase of inverted HgTe quantum wells
In this study we have measured the magnetoresistance response of inverted HgTe quantum
wells in the presence of a large parallel magnetic field up to 33 T. We show that in quantum …
wells in the presence of a large parallel magnetic field up to 33 T. We show that in quantum …