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The Importance of Phonons with Negative Phase Quotient in Disordered Solids
Current understanding of phonons is based on the phonon gas model (PGM), which is best rationalized for crystalline materials. However, most of the phonons/modes in disordered materials have a different character and thus may contribute to heat conduction in a fundamentally different way than is des...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5805757/ https://www.ncbi.nlm.nih.gov/pubmed/29422523 http://dx.doi.org/10.1038/s41598-018-20704-7 |