@inproceedings{5eaecd7e24c64bcfbe89701a2f6e3f27,
title = "Single particle parameters of a spin polarized electron gas in CdMnTe quantum wells: Comparison between Raman scattering and photoluminescence",
abstract = "We compare resonant Raman Scattering (RS) and Photoluminescence (PL) measurements on a spin polarized two-dimensional electron gas embedded in a CdMnTe quantum well. RS by single particle excitations furnishes the Fermi energy EF, which is more than EF extracted from PL. Spin-flip RS spectra at wavevector q ∼ 0, show the one electron spin-flip energy, Z*. Magneto-PL spectra give only Z. If we neglect mass renormalization, the spin polarization degree, ζ obtained from the PL lineshape is different from those derived from spin-flip RS. We attribute the discrepancies in EF and ζ to the renormalized mass.",
keywords = "Optical properties, Quantum well, Spin-polarized electron gas, Zeeman splitting",
author = "C. Aku-Leh and F. Perez and B. Jusserand and D. Richards and G. Karczewski",
year = "2007",
month = dec,
day = "1",
doi = "10.1063/1.2730326",
language = "English",
isbn = "9780735403970",
series = "AIP Conference Proceedings",
pages = "1195--1196",
booktitle = "Physics of Semiconductors - 28th International Conference on the Physics of Semiconductors, ICPS 2006, Part A and B",
note = "28th International Conference on the Physics of Semiconductors, ICPS 2006 ; Conference date: 24-07-2006 Through 28-07-2006",
}