Additional localization of holes due to Coulomb attraction to the electron located in a quantum well is important for light-hole excitons in the heterostructure (In, Ga)As/GaAs. The fine structure of the optical and magneto-optical spectra of these quantum wells is examined in detail with the formation of a "Coulomb well" and deformations taken into account.
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics