Thermoelectric properties of half-Heusler alloys
R Chen, H Kang, R Min, Z Chen… - International …, 2024 - journals.sagepub.com
Half-Heusler alloys (HHs) as medium-and high-temperature thermoelectric materials have
attracted increasing considerable attention, owing to their excellent mechanical properties …
attracted increasing considerable attention, owing to their excellent mechanical properties …
Half-Heusler-like compounds with wide continuous compositions and tunable p-to n-type semiconducting thermoelectrics
Z Dong, J Luo, C Wang, Y Jiang, S Tan… - Nature …, 2022 - nature.com
Abstract Half-Heusler and full-Heusler compounds were considered as independent phases
with a natural composition gap. Here we report the discovery of TiRu1+ x Sb (x= 0.15~ 1.0) …
with a natural composition gap. Here we report the discovery of TiRu1+ x Sb (x= 0.15~ 1.0) …
Iron‐based semiconducting half‐Heusler alloys for thermoelectric applications
NS Chauhan, Y Miyazaki - ChemNanoMat, 2023 - Wiley Online Library
Iron‐based half‐Heusler alloys constitute an emerging class of semiconducting
intermetallics for scalable and efficient thermoelectric conversion, owing to their remarkably …
intermetallics for scalable and efficient thermoelectric conversion, owing to their remarkably …
Low lattice thermal conductivity in a wider temperature range for biphasic-quaternary (Ti, V) CoSb half-Heusler alloys
Intrinsically high lattice thermal conductivity has remained a major bottleneck for achieving a
high thermoelectric figure of merit (zT) in state-of-the-art ternary half-Heusler (HH) alloys. In …
high thermoelectric figure of merit (zT) in state-of-the-art ternary half-Heusler (HH) alloys. In …
Realization of band convergence in p-type TiCoSb half-Heusler alloys significantly enhances the thermoelectric performance
Band engineering is a promising approach that proved successful in enhancing the
thermoelectric performance of several families of thermoelectric materials. Here, we show …
thermoelectric performance of several families of thermoelectric materials. Here, we show …
Effect of aliovalent doping on the thermoelectric performance of double half-heusler alloys
The conversion of waste heat into valuable green energy by employing thermoelectric
devices has received significant attention worldwide due to the rapid depletion of fossil fuels …
devices has received significant attention worldwide due to the rapid depletion of fossil fuels …
Thermoelectric and mechanical performance of NiTiAl Heusler compound
In the current study, the NiTiAl exhibited the combination of full Heusler (f-Heusler) and Half-
Huesler (h-Heusler) phases. The NiTiAl sample was prepared by arc-melting followed and …
Huesler (h-Heusler) phases. The NiTiAl sample was prepared by arc-melting followed and …
Low lattice thermal conductivity of novel NiVSn with 19 valence electron count contrasted to 18 of NiVAl and NiAlSb Half-Heusler compounds
In the current study, the novel pristine compounds of both VEC 18 (NiVAl & NiAlSb) and VEC
19 (NiVSn) materials have been synthesized employing arc-melting and hot-pressed at …
19 (NiVSn) materials have been synthesized employing arc-melting and hot-pressed at …
Role of sintering temperature on electronic and mechanical properties of thermoelectric material: A theoretical and experimental study of TiCoSb half-Heusler alloy
Ternary half-Heusler (HH) alloys are being widely explored for mid temperature range
thermoelectric (TE) applications. Here, we have discussed the effect of sintering temperature …
thermoelectric (TE) applications. Here, we have discussed the effect of sintering temperature …
Coupling of electronic transport and defect engineering substantially enhances the thermoelectric performance of p-type TiCoSb HH alloy
Further advancements in thermoelectric technology rely on the capacity to control both
electrical and thermal transport properties simultaneously. Although TiCoSb-based half …
electrical and thermal transport properties simultaneously. Although TiCoSb-based half …