Anharmonic coefficients in high symmetry directions for the diamond structure
In this work, the cubic anharmonic coefficients are computed analytically in high symmetry directions considering central potential interactionsup to fifth nearest neighbors for crystals with the diamond structure. It is found that certain channels of decay are forbidden. Furthermoreparticular relat...
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| Publicado en: | Revista Mexicana de Física |
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| Principais autores: | , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Sociedad Mexicana de Física A.C.
2005
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| Assuntos: | |
| Acceso en liña: | https://www.redalyc.org/articulo.oa?id=57064104 https://www.redalyc.org/journal/570/57064104/ https://www.redalyc.org/journal/570/57064104/html/ https://www.redalyc.org/journal/570/57064104/57064104.epub https://www.redalyc.org/journal/570/57064104/movil |
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