3 papers
cond-mat.mtrl-sci2025
Mapping the Configuration Space of Half-Heusler Compounds via Subspace Identification for Thermoelectric Materials Discovery
Angela Pak, Kamil Ciesielski, Maria Wróblewska +2
Half-Heuslers are a promising family for thermoelectric (TE) applications, yet only a small fraction of their potential chemistries has been experimentally explored. In this work,…
cond-mat.mtrl-sci2024
Continuous alloying between rocksalt and half-Heusler structures drives metal-semiconductor transition in ErNiSb
Maria Wróblewska, Eric S. Toberer, Kamil M. Ciesielski
XYZ half-Heusler phases are often described as a XZ rock salt sublattice with an interstitial Y atom. However, transport across a solid solution between rock salt and half-Heusler…
cond-mat.mtrl-sci2024
On electrical transport and thermoelectric performance in half-Heusler phase ScNiSb
K. M. Ciesielski, D. Kaczorowski
Half-Heusler phases are among the most extensively studied thermoelectic materials. Bipolar thermal conductivity analysis performed for their sub-group based on rare-earth (R) meta…