Abstract
Infrared absorption in InSb near the absorption edge has been interpreted as the superposition of two indirect transitions requiring phonons of 100°and 30°, the former transition involving the smaller electronic energy gap. The first transition is consistent with a band scheme having electrons at the center of the zone and holes either at the corner of the zone or about halfway along the [1,1,1] line. The other transition may indicate a second hole with an energy gap about 0.025 ev larger than that of the first.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 563-564 |
| Number of pages | 2 |
| Journal | Physical Review |
| Volume | 101 |
| Issue number | 2 |
| DOIs | |
| State | Published - 1956 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy