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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| Pubblicato in: | Revista Mexicana de Física |
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| Autori principali: | , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Sociedad Mexicana de Física A.C.
2005
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| Soggetti: | |
| Accesso online: | 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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