Enhancing Thermoelectric Performances of Hf-Free ZrNiSn-Based Half-Heusler Alloys by Multisite Element Modulation
{{output}}
Hf alloying at the Zr site is an effective method to suppress the lattice thermal conductivity (κl) toward high thermoelectric (TE) performance for ZrNiSn-based half-Heusler TE materials. However, the high cost of the Hf element limits its large-scale applica... ...
