Temperature Dependence of Exciton and Trion States in CdTe Quantum Well at High Magnetic Fields |
| D. Andronikova, A. Platonova, S. Crookerb, T. Barrickb and G. Karczewskic
aA.F. Ioffe Physical-Technical Institute, RAS, Politechnicheskaya 26, 194021, St-Petersburg, Russia bNational High Magnetic Field Laboratory, MS E536 Los Alamos, New Mexico 87545, USA cInstitute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland |
| Full Text PDF |
| Received: 4 06 2005; |
| Temperature dependent photoluminescence and reflectivity spectra of excitons, singlet and triplet states of trions were studied in CdTe-based quantum wells at high magnetic fields. Interesting features of the exciton and trion spectral lines with altering temperatures are explained by analyzing the thermal population and the kinetics of the exciton-electron-trion energetic system. |
| DOI: 10.12693/APhysPolA.108.653 PACS numbers:71.35.Ji, 73.21.Fg, 78.55.Et, 78.67.De |