Abstract
Interpretations for the energies corresponding to the peaks in the reflectivity and the imaginary part (2) of the complex dielectric constant (=1+i2) have been sought successfully using Penn-like model calculations. The valence-bandd-band coupling present in Ge may contribute to the effective number of electrons in GeO2 at the observed peaks at high energies.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 6132-6134 |
| Number of pages | 3 |
| Journal | Physical Review B |
| Volume | 36 |
| Issue number | 11 |
| DOIs | |
| State | Published - 1987 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics