Research PapersNo Access
THE REFLECTIVITY OF THE MIXED CRYSTAL AB1-xCx
https://doi.org/10.1142/S0217979210056761Cited by:0 (Source: Crossref)
Abstract
The properties of long wavelength optical phonons in mixed crystals AB1-xCx is discussed by a model similar to Modified Random Element Isodisplacement (MREI). Using this method we investigate the frequencies, the dielectric functions, and the reflectivity of several mixed crystals. It is found that this model can be applied to the one-mode behavior, the two-mode behavior, and that of the third category. So the model provides a possible way to understand the optical character of the ternary mixed crystal. Based on it, we can discuss other problems similar to electron–phonon interaction and so on.
PACS: 78.20.Ci
| You currently do not have access to the full text article. |
|---|
