Fig. 5: Electrical properties in Nb1-xHfxCoSn (0 ≤ x ≤ 0.2) and Nb0.85Hf0.15Co1+ySn (−0.1 ≤ y ≤ 0.1). | npj Computational Materials

Fig. 5: Electrical properties in Nb1-xHfxCoSn (0 ≤ x ≤ 0.2) and Nb0.85Hf0.15Co1+ySn (−0.1 ≤ y ≤ 0.1).

From: P-type dopability in Half-Heusler thermoelectric semiconductors

Fig. 5

Temperature dependence of (a), Seebeck coefficient (S), (b) electrical conductivity (σ), and (c), the figure of merit zT for Nb1-xHfxCoSn. Nominal Co content dependence of (d), σ, and (e), S for Nb0.85Hf0.15Co1+ySn.

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