5 papers
Non-Newtonian two-dimensional electron fluid in magnetic field
P. S. Alekseev, M. A. Semina
We develop a theory of the non-Newtonian regime of non-linear hydrodynamic magnetotransport of a two-dimensional (2D) viscous electron fluid controlled by the local Joule heating.…
Spin-Valley Relaxation of Rydberg Excitons
V. Jindal, K. Mourzidis, M. Semina +8
Rydberg excitons, characterized by large spatial extension and reduced electron-hole overlap, must have a spin-valley dynamics different from that of ground state excitons. Here we…
Electron and hole factors in semiconductors and nanostructures (Review)
A. V. Rodina, M. A. Semina, E. L. Ivchenko
We present a review of experimental and theoretical studies of the spin response of charge carriers to an external magnetic field in bulk semiconductors and semiconductor nanostruc…
Analytical model for non-linear magnetotransport in viscous electron fluid
P. S. Alekseev, M. A. Semina
We develop an analytical theoretical model for non-linear hydrodynamic magnetotransport of two-dimensional (2D) electron fluid with strong pair correlations in the electron dynamic…
Excitons and trions in CrSBr bilayers
M. A. Semina, F. Tabataba-Vakili, A. Rupp +3
We study theoretically the neutral and charged excitons in two-dimensional semiconductors with anisotropic dispersion of charge carriers. Such a situation is realized in CrSBr-base…