Half-Heusler phase TmNiSb under pressure: intrinsic phase separation, thermoelectric performance and structural transition
Abstract Half-Heusler (HH) phase TmNiSb was obtained by arc-melting combined with high-pressure high-temperature sintering in conditions: p = 5.5 GPa, $$T_{HPHT}$$ T HPHT = 20, 250, 500, 750, and 1000 $$^{\circ }$$ ∘ C. Within pressing temperatures 20–750 $$^{\circ }$$ ∘ C the samples maintained H...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2023-01-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-023-28110-4 |