Science Advances

Supplementary Materials

This PDF file includes:

  • Section S1. Theoretical prediction of ZT value
  • Fig. S1. Theoretical prediction of ZT value.
  • Fig. S2. Thermoelectric properties of p-type NbCoSn-based and n-type TaFeSb-based materials.
  • Fig. S3. Phase composition of n-type ZrCoBi-based half-Heuslers.
  • Fig. S4. Microstructures of n-type ZrCoBi-based half-Heuslers.
  • Fig. S5. Room temperature Hall carrier concentration of ZrCo1–xNixBi.
  • Fig. S6. Comparison of the density-of-state effective mass and carrier mobility between n- and p-type ZrCoBi-based materials.
  • Fig. S7. Thermoelectric properties of ZrCo0.9Ni0.1Bi1–ySby (y = 0, 0.10, 0.15, 0.20, and 0.30).
  • Fig. S8. Reproducibility of the thermoelectric performance of ZrCo0.9Ni0.1Bi0.85Sb0.15.
  • Fig. S9. Energy-dispersive spectroscopy mapping of ZrCo0.9Ni0.1Bi0.85Sb0.15.
  • Fig. S10. TEM images of ZrCo0.9Ni0.1Bi0.85Sb0.15.
  • Table S1. Transport data of state-of-the-art thermoelectric materials.

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