Abstract
Drastic enhancement of the Raman scattering intensity of the folded longitudinal acoustic phonon in a GaAs/AlGaAs superlattice is observed in the presence of a perpendicular magnetic field. A qualitative quasi-classical interpretation of this phenomenon is presented and a dependence of Raman scattering intensity on the magnetic field is obtained.
Original language | English (US) |
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Pages (from-to) | 305-309 |
Number of pages | 5 |
Journal | Solid State Communications |
Volume | 82 |
Issue number | 5 |
DOIs | |
State | Published - May 1992 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Chemistry(all)
- Condensed Matter Physics
- Materials Chemistry