Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1252109 | Vibrational Spectroscopy | 2009 | 5 Pages |
Abstract
The permittivity model for ZnP2 crystals has been determined by reflectance measurements in the far infrared region. The dielectric permittivity is presented in the framework of the Drude-Lorentz model containing both plasmon and phonon contributions for two polarizations of incident light (E||c and Eâ¥c) at different temperatures. The temperature dependence of the oscillator parameters has been determined as well.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
K.V. Shportko, Yu.A. Pasechnik, M. Wuttig, R. Rückamp, V.M. Trukhan, T.V. Haliakevich,