Electrolyte electroreflectance studies have been carried out over a wave-length range from 400 to 1800 nm on epitaxial layers of Hg1-x-yMnx-Cdy for different values of x and y. The structure observed includes E1 and E1 + Δ1 transitions on the Λ axis and E0 + Δ0 and E0 transitions at the Γ point. Line shape analyses similar to those of Raccah et al. have been applied to these data and show the sensitivity of the line centers to the values of x and y. The observed transition energies have been compared with the prediction of the virtual crystal approximation.
|Number of pages||5|
|Journal||Solid State Communications|
|Publication status||Published - 1990 Apr|
ASJC Scopus subject areas
- Condensed Matter Physics
- Materials Chemistry