Thermopower in p-type GaAs/AlGaAs layers

M. Tsaousidou, P. N. Butcher, P. A. Crump +2

We explain for the first time thermopower data for p-type GaAs/AlGaAs layers. The data span a temperature range between 0.2 to 1.2K. We calculate both the diffusion $S^d$ and the…