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A first-principles study on the phonon transport in layered BiCuOSe
First-principles calculations are employed to investigate the phonon transport of BiCuOSe. Our calculations reproduce the lattice thermal conductivity of BiCuOSe. The calculated grüneisen parameter is 2.4 ~ 2.6 at room temperature, a fairly large value indicating a strong anharmonicity in BiCuOSe, w...
Autores principales: | Shao, Hezhu, Tan, Xiaojian, Liu, Guo-Qiang, Jiang, Jun, Jiang, Haochuan |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4754694/ https://www.ncbi.nlm.nih.gov/pubmed/26878884 http://dx.doi.org/10.1038/srep21035 |
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