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Thermal transport in nanocrystalline Si and SiGe by ab initio based Monte Carlo simulation
Nanocrystalline thermoelectric materials based on Si have long been of interest because Si is earth-abundant, inexpensive, and non-toxic. However, a poor understanding of phonon grain boundary scattering and its effect on thermal conductivity has impeded efforts to improve the thermoelectric figure...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5349535/ https://www.ncbi.nlm.nih.gov/pubmed/28290484 http://dx.doi.org/10.1038/srep44254 |