Study of recombination mechanisms in crystals GaSe doped with Cu, Cd AND Sn

The energetic diagram of the localized states in the forbidden band energy of the crystals ε-GaSe doped with Cu, Cd and Sn is determined from the analysis of absorption spectra in the field of impurity band, luminescent emissive spectra and thermo luminescent ones.

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Bibliographic Details
Main Authors: Evtodiev, Igor, Caraman, Mihail, Rusu, Marin
Format: article
Language:EN
Published: D.Ghitu Institute of Electronic Engineering and Nanotechnologies 2005
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Online Access:https://doaj.org/article/f1eaf880d6f94e2397bb5b9ab5648e33
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Summary:The energetic diagram of the localized states in the forbidden band energy of the crystals ε-GaSe doped with Cu, Cd and Sn is determined from the analysis of absorption spectra in the field of impurity band, luminescent emissive spectra and thermo luminescent ones.