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The Electronic Transport Channel Protection and Tuning in Real Space to Boost the Thermoelectric Performance of Mg(3+δ)Sb(2-y)Bi(y) near Room Temperature
The optimization of thermoelectric materials involves the decoupling of the transport of electrons and phonons. In this work, an increased Mg(1)-Mg(2) distance, together with the carrier conduction network protection, has been shown as an effective strategy to increase the weighted mobility (U = μm(...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
AAAS
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7064820/ https://www.ncbi.nlm.nih.gov/pubmed/32190833 http://dx.doi.org/10.34133/2020/1672051 |