| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1596919 | Solid State Communications | 2006 | 5 Pages |
Abstract
We have performed a contactless electroreflectance (CER) study of the near band-edge interband transitions of a Bridgman-grown wurtzite-type Cd0.925Be0.075Se mixed crystal in the temperature range of 15-450Â K. The transition energies and broadening function of the excitonic features are determined via a lineshape fit to the CER spectra. The parameters that describe the temperature dependence of the transition energies of excitons A and C, and the broadening function of the exciton A are evaluated and discussed.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
P.J. Huang, Y.S. Huang, F. Firszt, H. MÄczyÅska, K.K. Tiong,