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2011 | 119 | 5 | 720-722
Article title

Gain Spectrum for the In_4Se_3 Crystal with a Non-Standard Dispersion Law of Charge Carriers

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Abstracts
EN
Based upon the ab initio band structure calculations results and the density of states function of the orthorhombic In_4 Se_3 crystal as well as the experimental data concerning its radiative recombination, it was shown that the Bernard-Durafour condition is fulfilled for this crystal. The absorption coefficient α that exhibits a negative value in the given energy range and for the given concentrations of non-equilibrium charge carriers, was calculated.
Keywords
Contributors
author
  • Institute of Physics, University of Rzeszów, Rejtana 16a, 35-310 Rzeszów, Poland
  • Institute of Physics and Chemistry of Solid State, Uzhgorod National University, Uzhgorod, Ukraine
author
  • Institute of Physics and Chemistry of Solid State, Uzhgorod National University, Uzhgorod, Ukraine
author
  • Institute of Physics, University of Rzeszów, Rejtana 16a, 35-310 Rzeszów, Poland
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv119n546kz
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