Diffusion thermopower of a $p-$type Si/Si${}_{1-x}$Ge${}_x$ heterostructure at zero magnetic field

Huan Tran Doan, Hai Nguyen Phuc

We calculate the diffusion thermopower of the degenerate two-dimensional hole gas in a $p-$type Si/Si${}_{1-x}$Ge${}_x$ lattice mismatched heterostructure at low temperatures and zero…