Translator Disclaimer
Paper
11 June 2003 Singlet and triplet states of charged excitons in ZnSe-based QWs probed by high magnetic fields
Author Affiliations +
Abstract
Singlet and triplet states of negatively (X-) and positively (X+) charged excitons (trions) in ZnSe-based quantum wells have been studied by means of photoluminescence in pulsed magnetic fields to 50 Tesla. Singlet state binding energies of X- show a monotonic increase with growing magnetic fields with a tendency to saturation. Contrary to that a decrease of X+ binding energy is found. A crossover of the triplet and singlet states is observed in magnetic fields 35 - 50 T.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Dmitrii R. Yakovlev, G. V. Astakhov, W. Ossau, Q. McCulloch, Scott Crooker, and A. B. Dzyubenko "Singlet and triplet states of charged excitons in ZnSe-based QWs probed by high magnetic fields", Proc. SPIE 5023, 10th International Symposium on Nanostructures: Physics and Technology, (11 June 2003); https://doi.org/10.1117/12.514625
PROCEEDINGS
4 PAGES


SHARE
Advertisement
Advertisement
Back to Top