Strain-Induced Shifts of the Zone-Center Phonons of III-Nitrides
In this work, by using the density-functional theory within the local density approximation, plane wave expansionsand the pseudopotential method, we present our preliminary results for the strain-induced shifts of thezone center phonon modes and of the effective charges on the III-Nitrides. Our resu...
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| Publié dans: | Brazilian Journal of Physics |
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| Auteurs principaux: | , , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Sociedade Brasileira de Física
2004
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| Sujets: | |
| Accès en ligne: | https://www.redalyc.org/articulo.oa?id=46434440 |
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