Long-wavelength polar optical modes in semiconductor heterostructures
The continuous media approach is often employed in the study of phonon properties. For polar optical phonons, we also have to consider the induced polarization field generated by the mechanical vibrations. As usual, the Born- Huang equations support the calculations and the possible models, where th...
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| Publicat a: | Revista Mexicana de Física |
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| Autors principals: | , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Sociedad Mexicana de Física A.C.
2007
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| Matèries: | |
| Accés en línia: | https://www.redalyc.org/articulo.oa?id=57036163027 |
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