Temperature Dependence of Exciton and Trion States in CdTe Quantum Well at High Magnetic Fields

• Authors: D. Andronikov , A. Platonov , S. Crooker , T. Barrick , G. Karczewski
• Languages of publication: EN

Abstracts

EN

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.

Keywords

EN

71.35.Ji; 73.21.Fg; 78.55.Et; 78.67.De

Discipline

• 78.67.De: Quantum wells
• 78.55.Et: II-VI semiconductors
• 73.21.Fg: Quantum wells
• 71.35.Ji: Excitons in magnetic fields; magnetoexcitons

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2005
• Volume: 108
• Issue: 4
• Pages: 653-660

Dates

published

2005-10

received

2005-06-04

Contributors

author

D. Andronikov

• A.F. Ioffe Physical-Technical Institute, RAS, Politechnicheskaya 26, 194021, St-Petersburg, Russia

author

A. Platonov

• A.F. Ioffe Physical-Technical Institute, RAS, Politechnicheskaya 26, 194021, St-Petersburg, Russia

author

S. Crooker

• National High Magnetic Field Laboratory, MS E536 Los Alamos, New Mexico 87545, USA

author

T. Barrick

• National High Magnetic Field Laboratory, MS E536 Los Alamos, New Mexico 87545, USA

author

G. Karczewski

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland

References

• 1. C.R.L.P.N. Jeukens, P.C.M. Christianen, J.C. Maan, D.R. Yakovlev, W. Ossau, V.P. Kochereshko, T. Wojtowicz, G. Karczewski, J. Kossut, Phys. Rev. B, 66, 235318, 2002
• 2. V. Kochereshko, D. Andronikov, A. Platonov, S.A. Crooker, T. Barrick, G. Karczewski, P. Tronc, Acta Phys. Pol. A, 106, 319, 2004
• 3. K. Kheng, R.T. Cox, T. Baron, K. Seminadayar, S. Tatarenko, J. Cryst. Growth, 159, 443, 1996
• 4. A.A. Sirenko, T. Ruf, M. Cardona, D.R. Yakovlev, W. Ossau, A. Waag, G. Landwehr, Phys. Rev. B, 56, 2114, 1997
• 5. M.Z. Maialle, E.A. de Andrea e Silva, L.J. Sham, Phys. Rev. B, 47, 15776, 1993
• 6. V.P. Kochereshko, A.V. Platonov, G.V. Mikhailov, J. Puls, F. Henneberger, D.R. Yakovlev, W. Faschinger, Int. J. Nanoscience, 2, 453, 2003

Identifiers

DOI

10.12693/APhysPolA.108.653