Fig. 1
From: Double thermoelectric power factor of a 2D electron system
Thermoelectric effect of a 2D electron system. a Schematic illustration of thermoelectric Seebeck effect in a 2DES. A thermoelectric power output (S·ΔT·I) can be obtained when ΔT is introduced. b The hypothesis that a 2DES with longer de Broglie wavelength (λD) shows a larger enhanced factor of thermopower
