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1997 | 92 | 5 | 895-898
Article title

Excitonic Effects in Linear and Photoinduced Faraday Rotation in Semimagnetic Semiconductors

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EN
Abstracts
EN
We investigate the influence of the Coulomb interaction on the giant linear and photoinduced Faraday rotation in the bulk Cd_{1-x}Mn_{x}Te system. Experimental results are presented and discussed by calculating the complex dielectric function. The anisotropy and k-dependence of the magnetic spin-exchange interaction and the Coulomb interaction between optically excited bound and unbound electron-hole pairs are considered using a microscopic theory. At high excitation densities, the excitonic nonlinearities of the 1s transitions are investigated.
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Publisher

Year
Volume
92
Issue
5
Pages
895-898
Physical description
Dates
published
1997-11
Contributors
author
  • Ecole Polytechnique, Laboratoire d'Optique Quantique du C.N.R.S., 91128 Palaiseau Cédex, France
author
  • Ecole Polytechnique, Laboratoire d'Optique Quantique du C.N.R.S., 91128 Palaiseau Cédex, France
author
  • Ecole Polytechnique, Laboratoire d'Optique Quantique du C.N.R.S., 91128 Palaiseau Cédex, France
author
  • Ecole Polytechnique, Laboratoire d'Optique Quantique du C.N.R.S., 91128 Palaiseau Cédex, France
author
  • Ecole Polytechnique, Laboratoire d'Optique Quantique du C.N.R.S., 91128 Palaiseau Cédex, France
author
  • Lab. de Spectrométrie Physique, Université Joseph Fourier-Grenoble and C.N.R.S., 38402 St. Martin d'Hères Cédex, France
author
  • Lab. de Spectrométrie Physique, Université Joseph Fourier-Grenoble and C.N.R.S., 38402 St. Martin d'Hères Cédex, France
References
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Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv92z509kz
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