MAGNETIC OSCILLATION OF MANY-BODY EFFECTS IN CDTE BASED MODULATION-DOPED QUANTUM-WELLS

Authors
SHEN JX OSSAU W FISCHER F WAAG A LANDWEHR G
Citation
Jx. Shen et al., MAGNETIC OSCILLATION OF MANY-BODY EFFECTS IN CDTE BASED MODULATION-DOPED QUANTUM-WELLS, Journal of crystal growth, 159(1-4), 1996, pp. 1057-1060
Citations number
6
Categorie Soggetti
Crystallography
Journal title
Journal of crystal growth → ACNP
ISSN journal
00220248
Volume
159
Issue
1-4
Year of publication
1996
Pages
1057 - 1060
Database
ISI
SICI code
0022-0248(1996)159:1-4<1057:MOOMEI>2.0.ZU;2-K
Abstract
Different kinds of oscillatory behaviour have been observed in CdTe ba sed modulation doped single quantum wells (MDSQWs). Besides the oscill ations of the Landau level half width, the Landau level energy and the electron g-factor, we have found that the g-factor of photo-excited h oles oscillates too. This oscillatory property of the g-factor of phot o-excited holes in a two-dimensional electron gas (2DEG) is also refle cted in the oscillation of the integrated intensity of sigma(+) and si gma(-) polarised luminescence emission.