Band-gap renormalization and photoluminescence from an interacting two-dimensional electron gas in a magnetic field
β Scribed by P. Hawrylak; F.J. Teran; M. Potemski; G. Karczewski
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 133 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1386-9477
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
An analysis of light scattering from a two-dimensional electron gas (2DEG) subject to a weak periodic magnetic modulation of strength B m and to a perpendicular uniform magnetic field B of arbitrary strength is presented. Raman spectra are calculated for (i) electron inter-Landau-level transitions,
We find approximate expressions for the spin-dependent local field correction functions in a twodimensional spin polarized electron gas by considering their limiting behavior at small and large wavevectors and sum rules. Using these constructed local field functions, we analyze the effective electro