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1993 | 84 | 3 | 539-542
Article title

Optically Detected Magnetic Resonance Studies of Cd_{1-x}Mn_{x}Te (x=0.095, 0.007)

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EN
Abstracts
EN
The dominant mechanism responsible for the optical detection of the Mn^{2+} magnetic resonance in Cd_{1-x}Mn_{x}Te (x = 0.095, 0.007) is explained. By either change of the external magnetic field or by setting the conditions for the Mn^{2+} magnetic resonance, we could change the relative efficiencies of the two competing excitonic recombination processes. By lowering magnetization at the magnetic resonance, recombination via the acceptor bound exciton channel, which is mainly nonradiative, is enhanced. Then, a large up to 50% decrease in the total photoluminescence efficiency was observed in the optically detected magnetic resonance experiment. Such observation allows for verification of the large efficiency of the Auger-type transition responsible for the nonradiative decay of the acceptor bound exciton.
Keywords
EN
Publisher

Year
Volume
84
Issue
3
Pages
539-542
Physical description
Dates
published
1993-09
Contributors
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
  • Dept. Phys. and Meas. Techn., Linköpaing Univ., Sweden
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Dept. Phys. and Meas. Techn., Linköpaing Univ., Sweden
  • Fac. of Science, Nijmegen University, The Netherlands
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
  • High Field Magn. Lab., Nijmegen Univ., The Netherlands
author
  • High Field Magn. Lab., Nijmegen Univ., The Netherlands
References
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Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv84z317kz
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