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Abstracts
A simple and convenient model is proposed to elucidate the optical characteristics of Cd_{1-x}Mn_xTe crystals using experimental data on light reflection in magnetic field. The model is based on the quasi-oscillator concept accounting both for the exciton and fundamental absorption edge contributions. The energy dependencies of refraction index and absorption coefficient are presented for Mn mole fraction x=20% at the magnetic field values up to 5 T.
Discipline
Journal
Year
Volume
Issue
Pages
267-270
Physical description
Dates
published
2005-02
received
2004-08-22
Contributors
author
- Semiconductor Physics Institute, A. Goštauto 11, 01108 Vilnius, Lithuania
author
- Semiconductor Physics Institute, A. Goštauto 11, 01108 Vilnius, Lithuania
author
- Semiconductor Physics Institute, A. Goštauto 11, 01108 Vilnius, Lithuania
References
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- 4. L. Safonova, R. Brazis, R. Narkowicz, J. Alloys Comp., 371, 177, 2004
- 5. Eunsoon Oh, A.K. Ramdas, J.K. Furdyna, J. Lumin., 52, 183, 1992
- 6. R. Brazis, R. Narkowicz, L. Safonova, J. Kossut, Mater. Sci. Forum, 384-385, 305, 2002
- 7. M. Schall, M. Walter, P. Uhd Jepsen, Phys. Rev. B, 64, 094301-1, 2001
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv107n209kz