Abstract
Optical spectra of semiconductor superlattices with alternating well widths are computed microscopically. Odd-parity Frenkel-type excitons are predicted that are related to dipole forbidden single-particle transitions between parallel bands.
| Original language | English (US) |
|---|---|
| Pages (from-to) | R12784-R12786 |
| Journal | Physical Review B - Condensed Matter and Materials Physics |
| Volume | 56 |
| Issue number | 20 |
| DOIs | |
| State | Published - 1997 |
| Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics