Research / 2020 / Article / Fig 4

Research Article

Phase Boundary Mapping in ZrNiSn Half-Heusler for Enhanced Thermoelectric Performance

Figure 4

(a) The temperature-dependent Hall mobility. (b) The Seebeck coefficient as a function of the Hall carrier concentration at 300 K and 773 K. The solid lines are calculated considering acoustic phonon and alloying scattering based on the SKB model. Temperature-dependent (c) total thermal conductivity and (d) lattice thermal conductivity for ZrNiSn (, 0.05, 0.11, and 0.13; was determined by the obtained phase diagram).