Fig. 3
From: Discovery of TaFeSb-based half-Heuslers with high thermoelectric performance

Electronic properties of TaFeSb-based half-Heuslers. Temperature-dependent a electrical conductivity, b Seebeck coefficient, and c power factor of Ta1-xTixFeSb (x = 0, 0.02, 0.04, 0.06, 0.08, 0.12, and 0.16). d Band structure of TaFeSb