Magneto-thermopower in MoSe2 monolayer

Tóm tắt

We study the influence of the external magnetic field, temperature, and electron concentration on the magneto-thermopower due to the phonon-drag effect, S_xx^g, in the MoSe₂ monolayer. The analytical expression for S_xx^g is found from Π-method. Our numerical results show that the density of state and S_xx^g show an oscillation as a function of a magnetic field with its amplitude increases in the large magnetic field region. The S_xx^g increases with temperatures but decreases with electron concentrations. The numerical calculations for S_xx^g are compared with those in the graphene monolayer.