Korean J. Met. Mater.
2022;60(3):213-219. Published online 2022 Feb 8
Half-Heusler (HH) thermoelectric materials are promising for mid- to high-temperature applications, and M
= Ti, Zr, Hf) is a representative n-type HH alloy. In general, the M
sites are mixed with isoelectronic elements Ti, Zr, and Hf, to lower the lattice thermal conductivity, and the Sn sites are doped..... More