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Strongly reduced lattice thermal conductivity in Sn-doped rare-earth (M) filled skutterudites M(x)Co(4)Sb(12−y)Sn(y), promoted by Sb–Sn disordering and phase segregation
CoSb(3) thermoelectric skutterudite has been filled with rare-earth metals (M = La, Ce, Yb) and partially doped with Sn in specimens of M(x)Co(4)Sb(12−y)Sn(y) stoichiometry. This has been achieved under high-pressure conditions at 3.5 GPa in a piston-cylinder hydrostatic press. A structural investig...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9037351/ https://www.ncbi.nlm.nih.gov/pubmed/35479462 http://dx.doi.org/10.1039/d1ra04270j |